./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem16_label10_true-unreach-call.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version aa418289 Calling Ultimate with: java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/working_dir_611f91cb-4b92-4228-8b73-634bead7ae2b/bin-2019/uautomizer/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_611f91cb-4b92-4228-8b73-634bead7ae2b/bin-2019/uautomizer/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_611f91cb-4b92-4228-8b73-634bead7ae2b/bin-2019/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_611f91cb-4b92-4228-8b73-634bead7ae2b/bin-2019/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem16_label10_true-unreach-call.c -s /tmp/vcloud-vcloud-master/worker/working_dir_611f91cb-4b92-4228-8b73-634bead7ae2b/bin-2019/uautomizer/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_611f91cb-4b92-4228-8b73-634bead7ae2b/bin-2019/uautomizer --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 1fdcf15d36fa8484cc2c75230e6b9a2427cc0d57 ..................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: TRUE --- Real Ultimate output --- This is Ultimate 0.1.23-aa41828 [2018-11-23 02:54:41,563 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-23 02:54:41,564 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-23 02:54:41,570 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-23 02:54:41,570 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-23 02:54:41,571 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-23 02:54:41,572 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-23 02:54:41,572 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-23 02:54:41,573 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-23 02:54:41,574 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-23 02:54:41,574 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-23 02:54:41,574 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-23 02:54:41,575 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-23 02:54:41,576 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-23 02:54:41,576 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-23 02:54:41,577 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-23 02:54:41,578 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-23 02:54:41,579 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-23 02:54:41,580 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-23 02:54:41,581 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-23 02:54:41,581 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-23 02:54:41,582 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-23 02:54:41,584 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-23 02:54:41,584 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-23 02:54:41,584 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-23 02:54:41,585 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-23 02:54:41,585 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-23 02:54:41,586 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-23 02:54:41,586 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-23 02:54:41,587 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-23 02:54:41,587 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-23 02:54:41,588 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-23 02:54:41,588 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-23 02:54:41,588 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-23 02:54:41,588 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-23 02:54:41,589 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-23 02:54:41,589 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_611f91cb-4b92-4228-8b73-634bead7ae2b/bin-2019/uautomizer/config/svcomp-Reach-32bit-Automizer_Default.epf [2018-11-23 02:54:41,598 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-23 02:54:41,598 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-23 02:54:41,599 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-23 02:54:41,599 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-11-23 02:54:41,599 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-23 02:54:41,600 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-23 02:54:41,600 INFO L133 SettingsManager]: * Use SBE=true [2018-11-23 02:54:41,600 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-23 02:54:41,600 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-23 02:54:41,600 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-23 02:54:41,600 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-23 02:54:41,600 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-23 02:54:41,601 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-23 02:54:41,601 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-23 02:54:41,601 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-23 02:54:41,601 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-23 02:54:41,601 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-23 02:54:41,601 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-23 02:54:41,601 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-23 02:54:41,601 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-23 02:54:41,602 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-23 02:54:41,602 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-23 02:54:41,602 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-23 02:54:41,602 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-23 02:54:41,602 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-23 02:54:41,602 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-23 02:54:41,602 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-23 02:54:41,603 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-23 02:54:41,603 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-23 02:54:41,603 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-23 02:54:41,603 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/working_dir_611f91cb-4b92-4228-8b73-634bead7ae2b/bin-2019/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 1fdcf15d36fa8484cc2c75230e6b9a2427cc0d57 [2018-11-23 02:54:41,626 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-23 02:54:41,635 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-23 02:54:41,638 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-23 02:54:41,639 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-23 02:54:41,639 INFO L276 PluginConnector]: CDTParser initialized [2018-11-23 02:54:41,640 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_611f91cb-4b92-4228-8b73-634bead7ae2b/bin-2019/uautomizer/../../sv-benchmarks/c/eca-rers2012/Problem16_label10_true-unreach-call.c [2018-11-23 02:54:41,682 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_611f91cb-4b92-4228-8b73-634bead7ae2b/bin-2019/uautomizer/data/007256362/87d14ee011804220820457cf079d6154/FLAG8d484852e [2018-11-23 02:54:42,165 INFO L307 CDTParser]: Found 1 translation units. [2018-11-23 02:54:42,165 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_611f91cb-4b92-4228-8b73-634bead7ae2b/sv-benchmarks/c/eca-rers2012/Problem16_label10_true-unreach-call.c [2018-11-23 02:54:42,177 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_611f91cb-4b92-4228-8b73-634bead7ae2b/bin-2019/uautomizer/data/007256362/87d14ee011804220820457cf079d6154/FLAG8d484852e [2018-11-23 02:54:42,657 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_611f91cb-4b92-4228-8b73-634bead7ae2b/bin-2019/uautomizer/data/007256362/87d14ee011804220820457cf079d6154 [2018-11-23 02:54:42,659 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-23 02:54:42,660 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-23 02:54:42,661 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-23 02:54:42,661 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-23 02:54:42,663 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-23 02:54:42,663 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 02:54:42" (1/1) ... [2018-11-23 02:54:42,666 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4bb4fcbe and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:54:42, skipping insertion in model container [2018-11-23 02:54:42,666 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 02:54:42" (1/1) ... [2018-11-23 02:54:42,673 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-23 02:54:42,729 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-23 02:54:43,133 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 02:54:43,136 INFO L191 MainTranslator]: Completed pre-run [2018-11-23 02:54:43,368 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 02:54:43,381 INFO L195 MainTranslator]: Completed translation [2018-11-23 02:54:43,381 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:54:43 WrapperNode [2018-11-23 02:54:43,381 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-23 02:54:43,382 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-23 02:54:43,382 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-23 02:54:43,382 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-23 02:54:43,389 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:54:43" (1/1) ... [2018-11-23 02:54:43,410 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:54:43" (1/1) ... [2018-11-23 02:54:43,418 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-23 02:54:43,418 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-23 02:54:43,418 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-23 02:54:43,418 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-23 02:54:43,426 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:54:43" (1/1) ... [2018-11-23 02:54:43,426 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:54:43" (1/1) ... [2018-11-23 02:54:43,434 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:54:43" (1/1) ... [2018-11-23 02:54:43,434 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:54:43" (1/1) ... [2018-11-23 02:54:43,465 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:54:43" (1/1) ... [2018-11-23 02:54:43,475 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:54:43" (1/1) ... [2018-11-23 02:54:43,485 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:54:43" (1/1) ... [2018-11-23 02:54:43,497 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-23 02:54:43,498 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-23 02:54:43,498 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-23 02:54:43,498 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-23 02:54:43,498 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:54:43" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_611f91cb-4b92-4228-8b73-634bead7ae2b/bin-2019/uautomizer/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-23 02:54:43,544 INFO L130 BoogieDeclarations]: Found specification of procedure exit [2018-11-23 02:54:43,544 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-23 02:54:43,544 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-23 02:54:43,544 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output2 [2018-11-23 02:54:43,544 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output2 [2018-11-23 02:54:43,544 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output [2018-11-23 02:54:43,544 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output [2018-11-23 02:54:43,545 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-23 02:54:43,545 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-23 02:54:43,545 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-23 02:54:43,545 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-23 02:54:45,234 INFO L275 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-23 02:54:45,235 INFO L280 CfgBuilder]: Removed 1 assue(true) statements. [2018-11-23 02:54:45,235 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 02:54:45 BoogieIcfgContainer [2018-11-23 02:54:45,235 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-23 02:54:45,236 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-11-23 02:54:45,236 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-11-23 02:54:45,239 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-11-23 02:54:45,239 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 23.11 02:54:42" (1/3) ... [2018-11-23 02:54:45,240 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@19e902d5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.11 02:54:45, skipping insertion in model container [2018-11-23 02:54:45,240 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:54:43" (2/3) ... [2018-11-23 02:54:45,240 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@19e902d5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.11 02:54:45, skipping insertion in model container [2018-11-23 02:54:45,240 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 02:54:45" (3/3) ... [2018-11-23 02:54:45,243 INFO L112 eAbstractionObserver]: Analyzing ICFG Problem16_label10_true-unreach-call.c [2018-11-23 02:54:45,249 INFO L156 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-11-23 02:54:45,254 INFO L168 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2018-11-23 02:54:45,263 INFO L257 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2018-11-23 02:54:45,283 INFO L133 ementStrategyFactory]: Using default assertion order modulation [2018-11-23 02:54:45,284 INFO L382 AbstractCegarLoop]: Interprodecural is true [2018-11-23 02:54:45,284 INFO L383 AbstractCegarLoop]: Hoare is true [2018-11-23 02:54:45,284 INFO L384 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-11-23 02:54:45,284 INFO L385 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2018-11-23 02:54:45,285 INFO L386 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-11-23 02:54:45,285 INFO L387 AbstractCegarLoop]: Difference is false [2018-11-23 02:54:45,285 INFO L388 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-11-23 02:54:45,285 INFO L393 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-11-23 02:54:45,306 INFO L276 IsEmpty]: Start isEmpty. Operand 409 states. [2018-11-23 02:54:45,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2018-11-23 02:54:45,310 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 02:54:45,311 INFO L402 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 02:54:45,313 INFO L423 AbstractCegarLoop]: === Iteration 1 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 02:54:45,318 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 02:54:45,318 INFO L82 PathProgramCache]: Analyzing trace with hash -1129192547, now seen corresponding path program 1 times [2018-11-23 02:54:45,319 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 02:54:45,319 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 02:54:45,355 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 02:54:45,355 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 02:54:45,356 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 02:54:45,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 02:54:45,517 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-23 02:54:45,519 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 02:54:45,520 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-11-23 02:54:45,522 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-11-23 02:54:45,530 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-11-23 02:54:45,530 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-11-23 02:54:45,532 INFO L87 Difference]: Start difference. First operand 409 states. Second operand 4 states. [2018-11-23 02:54:47,362 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 02:54:47,362 INFO L93 Difference]: Finished difference Result 1509 states and 2834 transitions. [2018-11-23 02:54:47,363 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-11-23 02:54:47,364 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 38 [2018-11-23 02:54:47,364 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 02:54:47,380 INFO L225 Difference]: With dead ends: 1509 [2018-11-23 02:54:47,381 INFO L226 Difference]: Without dead ends: 1094 [2018-11-23 02:54:47,386 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-11-23 02:54:47,400 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1094 states. [2018-11-23 02:54:47,455 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1094 to 1094. [2018-11-23 02:54:47,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1094 states. [2018-11-23 02:54:47,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1094 states to 1094 states and 1951 transitions. [2018-11-23 02:54:47,461 INFO L78 Accepts]: Start accepts. Automaton has 1094 states and 1951 transitions. Word has length 38 [2018-11-23 02:54:47,462 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 02:54:47,462 INFO L480 AbstractCegarLoop]: Abstraction has 1094 states and 1951 transitions. [2018-11-23 02:54:47,462 INFO L481 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-11-23 02:54:47,462 INFO L276 IsEmpty]: Start isEmpty. Operand 1094 states and 1951 transitions. [2018-11-23 02:54:47,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2018-11-23 02:54:47,467 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 02:54:47,467 INFO L402 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 02:54:47,467 INFO L423 AbstractCegarLoop]: === Iteration 2 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 02:54:47,468 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 02:54:47,468 INFO L82 PathProgramCache]: Analyzing trace with hash -2138729124, now seen corresponding path program 1 times [2018-11-23 02:54:47,468 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 02:54:47,468 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 02:54:47,469 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 02:54:47,469 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 02:54:47,469 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 02:54:47,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 02:54:47,621 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-23 02:54:47,622 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 02:54:47,622 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2018-11-23 02:54:47,623 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-11-23 02:54:47,624 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-11-23 02:54:47,624 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2018-11-23 02:54:47,624 INFO L87 Difference]: Start difference. First operand 1094 states and 1951 transitions. Second operand 6 states. [2018-11-23 02:54:49,325 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 02:54:49,325 INFO L93 Difference]: Finished difference Result 3247 states and 5940 transitions. [2018-11-23 02:54:49,326 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2018-11-23 02:54:49,326 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 108 [2018-11-23 02:54:49,326 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 02:54:49,339 INFO L225 Difference]: With dead ends: 3247 [2018-11-23 02:54:49,339 INFO L226 Difference]: Without dead ends: 2159 [2018-11-23 02:54:49,343 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 10 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=27, Invalid=45, Unknown=0, NotChecked=0, Total=72 [2018-11-23 02:54:49,346 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2159 states. [2018-11-23 02:54:49,392 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2159 to 2136. [2018-11-23 02:54:49,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2136 states. [2018-11-23 02:54:49,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2136 states to 2136 states and 3733 transitions. [2018-11-23 02:54:49,401 INFO L78 Accepts]: Start accepts. Automaton has 2136 states and 3733 transitions. Word has length 108 [2018-11-23 02:54:49,401 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 02:54:49,401 INFO L480 AbstractCegarLoop]: Abstraction has 2136 states and 3733 transitions. [2018-11-23 02:54:49,401 INFO L481 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-11-23 02:54:49,402 INFO L276 IsEmpty]: Start isEmpty. Operand 2136 states and 3733 transitions. [2018-11-23 02:54:49,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2018-11-23 02:54:49,405 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 02:54:49,405 INFO L402 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 02:54:49,405 INFO L423 AbstractCegarLoop]: === Iteration 3 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 02:54:49,405 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 02:54:49,405 INFO L82 PathProgramCache]: Analyzing trace with hash -899506204, now seen corresponding path program 1 times [2018-11-23 02:54:49,405 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 02:54:49,406 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 02:54:49,407 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 02:54:49,407 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 02:54:49,407 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 02:54:49,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 02:54:49,549 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-23 02:54:49,549 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 02:54:49,549 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2018-11-23 02:54:49,550 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-11-23 02:54:49,550 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-11-23 02:54:49,550 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2018-11-23 02:54:49,550 INFO L87 Difference]: Start difference. First operand 2136 states and 3733 transitions. Second operand 6 states. [2018-11-23 02:54:51,607 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 02:54:51,607 INFO L93 Difference]: Finished difference Result 7032 states and 12667 transitions. [2018-11-23 02:54:51,607 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2018-11-23 02:54:51,608 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 136 [2018-11-23 02:54:51,608 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 02:54:51,623 INFO L225 Difference]: With dead ends: 7032 [2018-11-23 02:54:51,623 INFO L226 Difference]: Without dead ends: 4902 [2018-11-23 02:54:51,632 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 10 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=27, Invalid=45, Unknown=0, NotChecked=0, Total=72 [2018-11-23 02:54:51,635 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4902 states. [2018-11-23 02:54:51,724 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4902 to 4866. [2018-11-23 02:54:51,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4866 states. [2018-11-23 02:54:51,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4866 states to 4866 states and 7880 transitions. [2018-11-23 02:54:51,733 INFO L78 Accepts]: Start accepts. Automaton has 4866 states and 7880 transitions. Word has length 136 [2018-11-23 02:54:51,734 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 02:54:51,734 INFO L480 AbstractCegarLoop]: Abstraction has 4866 states and 7880 transitions. [2018-11-23 02:54:51,734 INFO L481 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-11-23 02:54:51,734 INFO L276 IsEmpty]: Start isEmpty. Operand 4866 states and 7880 transitions. [2018-11-23 02:54:51,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2018-11-23 02:54:51,736 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 02:54:51,737 INFO L402 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 02:54:51,737 INFO L423 AbstractCegarLoop]: === Iteration 4 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 02:54:51,737 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 02:54:51,737 INFO L82 PathProgramCache]: Analyzing trace with hash -387784608, now seen corresponding path program 1 times [2018-11-23 02:54:51,737 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 02:54:51,737 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 02:54:51,738 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 02:54:51,738 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 02:54:51,738 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 02:54:51,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 02:54:51,841 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-23 02:54:51,841 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 02:54:51,841 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2018-11-23 02:54:51,842 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-11-23 02:54:51,842 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-11-23 02:54:51,842 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2018-11-23 02:54:51,842 INFO L87 Difference]: Start difference. First operand 4866 states and 7880 transitions. Second operand 6 states. [2018-11-23 02:54:53,118 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 02:54:53,118 INFO L93 Difference]: Finished difference Result 11870 states and 19933 transitions. [2018-11-23 02:54:53,118 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2018-11-23 02:54:53,119 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 154 [2018-11-23 02:54:53,119 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 02:54:53,137 INFO L225 Difference]: With dead ends: 11870 [2018-11-23 02:54:53,137 INFO L226 Difference]: Without dead ends: 7010 [2018-11-23 02:54:53,148 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 10 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=27, Invalid=45, Unknown=0, NotChecked=0, Total=72 [2018-11-23 02:54:53,153 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7010 states. [2018-11-23 02:54:53,242 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7010 to 6960. [2018-11-23 02:54:53,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6960 states. [2018-11-23 02:54:53,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6960 states to 6960 states and 9925 transitions. [2018-11-23 02:54:53,254 INFO L78 Accepts]: Start accepts. Automaton has 6960 states and 9925 transitions. Word has length 154 [2018-11-23 02:54:53,254 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 02:54:53,254 INFO L480 AbstractCegarLoop]: Abstraction has 6960 states and 9925 transitions. [2018-11-23 02:54:53,254 INFO L481 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-11-23 02:54:53,254 INFO L276 IsEmpty]: Start isEmpty. Operand 6960 states and 9925 transitions. [2018-11-23 02:54:53,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2018-11-23 02:54:53,256 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 02:54:53,256 INFO L402 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 02:54:53,256 INFO L423 AbstractCegarLoop]: === Iteration 5 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 02:54:53,257 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 02:54:53,257 INFO L82 PathProgramCache]: Analyzing trace with hash 215437429, now seen corresponding path program 1 times [2018-11-23 02:54:53,257 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 02:54:53,257 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 02:54:53,257 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 02:54:53,258 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 02:54:53,258 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 02:54:53,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 02:54:53,449 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-23 02:54:53,449 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 02:54:53,449 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2018-11-23 02:54:53,450 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-11-23 02:54:53,450 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-11-23 02:54:53,450 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2018-11-23 02:54:53,450 INFO L87 Difference]: Start difference. First operand 6960 states and 9925 transitions. Second operand 6 states. [2018-11-23 02:54:55,040 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 02:54:55,041 INFO L93 Difference]: Finished difference Result 17665 states and 25452 transitions. [2018-11-23 02:54:55,041 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2018-11-23 02:54:55,041 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 201 [2018-11-23 02:54:55,042 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 02:54:55,066 INFO L225 Difference]: With dead ends: 17665 [2018-11-23 02:54:55,066 INFO L226 Difference]: Without dead ends: 10711 [2018-11-23 02:54:55,086 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 10 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=27, Invalid=45, Unknown=0, NotChecked=0, Total=72 [2018-11-23 02:54:55,093 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 10711 states. [2018-11-23 02:54:55,213 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 10711 to 10677. [2018-11-23 02:54:55,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10677 states. [2018-11-23 02:54:55,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10677 states to 10677 states and 14479 transitions. [2018-11-23 02:54:55,228 INFO L78 Accepts]: Start accepts. Automaton has 10677 states and 14479 transitions. Word has length 201 [2018-11-23 02:54:55,228 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 02:54:55,228 INFO L480 AbstractCegarLoop]: Abstraction has 10677 states and 14479 transitions. [2018-11-23 02:54:55,228 INFO L481 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-11-23 02:54:55,228 INFO L276 IsEmpty]: Start isEmpty. Operand 10677 states and 14479 transitions. [2018-11-23 02:54:55,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2018-11-23 02:54:55,230 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 02:54:55,231 INFO L402 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 02:54:55,231 INFO L423 AbstractCegarLoop]: === Iteration 6 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 02:54:55,231 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 02:54:55,231 INFO L82 PathProgramCache]: Analyzing trace with hash 1906343064, now seen corresponding path program 1 times [2018-11-23 02:54:55,231 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 02:54:55,231 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 02:54:55,232 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 02:54:55,232 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 02:54:55,232 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 02:54:55,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 02:54:55,386 INFO L134 CoverageAnalysis]: Checked inductivity of 132 backedges. 65 proven. 0 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2018-11-23 02:54:55,387 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 02:54:55,387 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-11-23 02:54:55,387 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-11-23 02:54:55,387 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-11-23 02:54:55,387 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-11-23 02:54:55,388 INFO L87 Difference]: Start difference. First operand 10677 states and 14479 transitions. Second operand 4 states. [2018-11-23 02:54:56,858 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 02:54:56,859 INFO L93 Difference]: Finished difference Result 27116 states and 37505 transitions. [2018-11-23 02:54:56,859 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-11-23 02:54:56,859 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 237 [2018-11-23 02:54:56,860 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 02:54:56,908 INFO L225 Difference]: With dead ends: 27116 [2018-11-23 02:54:56,908 INFO L226 Difference]: Without dead ends: 16445 [2018-11-23 02:54:56,938 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-11-23 02:54:56,952 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 16445 states. [2018-11-23 02:54:57,185 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 16445 to 16445. [2018-11-23 02:54:57,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 16445 states. [2018-11-23 02:54:57,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16445 states to 16445 states and 21441 transitions. [2018-11-23 02:54:57,231 INFO L78 Accepts]: Start accepts. Automaton has 16445 states and 21441 transitions. Word has length 237 [2018-11-23 02:54:57,232 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 02:54:57,232 INFO L480 AbstractCegarLoop]: Abstraction has 16445 states and 21441 transitions. [2018-11-23 02:54:57,232 INFO L481 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-11-23 02:54:57,232 INFO L276 IsEmpty]: Start isEmpty. Operand 16445 states and 21441 transitions. [2018-11-23 02:54:57,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 421 [2018-11-23 02:54:57,253 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 02:54:57,253 INFO L402 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 02:54:57,254 INFO L423 AbstractCegarLoop]: === Iteration 7 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 02:54:57,254 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 02:54:57,254 INFO L82 PathProgramCache]: Analyzing trace with hash 1225908112, now seen corresponding path program 1 times [2018-11-23 02:54:57,255 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 02:54:57,255 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 02:54:57,255 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 02:54:57,255 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 02:54:57,256 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 02:54:57,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 02:54:57,608 INFO L134 CoverageAnalysis]: Checked inductivity of 452 backedges. 210 proven. 115 refuted. 0 times theorem prover too weak. 127 trivial. 0 not checked. [2018-11-23 02:54:57,608 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-23 02:54:57,608 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_611f91cb-4b92-4228-8b73-634bead7ae2b/bin-2019/uautomizer/z3 Starting monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-23 02:54:57,622 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 02:54:57,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 02:54:57,734 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 02:54:57,936 INFO L134 CoverageAnalysis]: Checked inductivity of 452 backedges. 418 proven. 2 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2018-11-23 02:54:57,962 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-23 02:54:57,962 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 5] total 9 [2018-11-23 02:54:57,963 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2018-11-23 02:54:57,963 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2018-11-23 02:54:57,963 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=50, Unknown=0, NotChecked=0, Total=72 [2018-11-23 02:54:57,963 INFO L87 Difference]: Start difference. First operand 16445 states and 21441 transitions. Second operand 9 states. [2018-11-23 02:55:01,062 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 02:55:01,063 INFO L93 Difference]: Finished difference Result 34524 states and 46745 transitions. [2018-11-23 02:55:01,063 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2018-11-23 02:55:01,063 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 420 [2018-11-23 02:55:01,064 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 02:55:01,119 INFO L225 Difference]: With dead ends: 34524 [2018-11-23 02:55:01,119 INFO L226 Difference]: Without dead ends: 18085 [2018-11-23 02:55:01,190 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 441 GetRequests, 426 SyntacticMatches, 0 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 34 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=86, Invalid=186, Unknown=0, NotChecked=0, Total=272 [2018-11-23 02:55:01,203 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 18085 states. [2018-11-23 02:55:01,463 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 18085 to 18043. [2018-11-23 02:55:01,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 18043 states. [2018-11-23 02:55:01,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18043 states to 18043 states and 23162 transitions. [2018-11-23 02:55:01,509 INFO L78 Accepts]: Start accepts. Automaton has 18043 states and 23162 transitions. Word has length 420 [2018-11-23 02:55:01,509 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 02:55:01,510 INFO L480 AbstractCegarLoop]: Abstraction has 18043 states and 23162 transitions. [2018-11-23 02:55:01,510 INFO L481 AbstractCegarLoop]: Interpolant automaton has 9 states. [2018-11-23 02:55:01,510 INFO L276 IsEmpty]: Start isEmpty. Operand 18043 states and 23162 transitions. [2018-11-23 02:55:01,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 621 [2018-11-23 02:55:01,537 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 02:55:01,537 INFO L402 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 02:55:01,538 INFO L423 AbstractCegarLoop]: === Iteration 8 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 02:55:01,538 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 02:55:01,538 INFO L82 PathProgramCache]: Analyzing trace with hash -1334452128, now seen corresponding path program 1 times [2018-11-23 02:55:01,538 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 02:55:01,538 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 02:55:01,539 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 02:55:01,539 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 02:55:01,539 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 02:55:01,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 02:55:02,001 INFO L134 CoverageAnalysis]: Checked inductivity of 564 backedges. 370 proven. 2 refuted. 0 times theorem prover too weak. 192 trivial. 0 not checked. [2018-11-23 02:55:02,002 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-23 02:55:02,002 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_611f91cb-4b92-4228-8b73-634bead7ae2b/bin-2019/uautomizer/z3 Starting monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-23 02:55:02,010 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 02:55:02,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 02:55:02,130 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 02:55:02,329 INFO L134 CoverageAnalysis]: Checked inductivity of 564 backedges. 370 proven. 2 refuted. 0 times theorem prover too weak. 192 trivial. 0 not checked. [2018-11-23 02:55:02,355 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-23 02:55:02,356 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 5] total 9 [2018-11-23 02:55:02,357 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2018-11-23 02:55:02,357 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2018-11-23 02:55:02,357 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=50, Unknown=0, NotChecked=0, Total=72 [2018-11-23 02:55:02,358 INFO L87 Difference]: Start difference. First operand 18043 states and 23162 transitions. Second operand 9 states. [2018-11-23 02:55:06,121 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 02:55:06,121 INFO L93 Difference]: Finished difference Result 60871 states and 92477 transitions. [2018-11-23 02:55:06,122 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2018-11-23 02:55:06,122 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 620 [2018-11-23 02:55:06,123 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 02:55:06,584 INFO L225 Difference]: With dead ends: 60871 [2018-11-23 02:55:06,584 INFO L226 Difference]: Without dead ends: 31314 [2018-11-23 02:55:06,838 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 644 GetRequests, 627 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 62 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=107, Invalid=235, Unknown=0, NotChecked=0, Total=342 [2018-11-23 02:55:06,855 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 31314 states. [2018-11-23 02:55:07,392 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 31314 to 30721. [2018-11-23 02:55:07,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 30721 states. [2018-11-23 02:55:07,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 30721 states to 30721 states and 38652 transitions. [2018-11-23 02:55:07,669 INFO L78 Accepts]: Start accepts. Automaton has 30721 states and 38652 transitions. Word has length 620 [2018-11-23 02:55:07,669 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 02:55:07,670 INFO L480 AbstractCegarLoop]: Abstraction has 30721 states and 38652 transitions. [2018-11-23 02:55:07,670 INFO L481 AbstractCegarLoop]: Interpolant automaton has 9 states. [2018-11-23 02:55:07,670 INFO L276 IsEmpty]: Start isEmpty. Operand 30721 states and 38652 transitions. [2018-11-23 02:55:07,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 894 [2018-11-23 02:55:07,808 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 02:55:07,809 INFO L402 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 02:55:07,809 INFO L423 AbstractCegarLoop]: === Iteration 9 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 02:55:07,809 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 02:55:07,809 INFO L82 PathProgramCache]: Analyzing trace with hash 902058084, now seen corresponding path program 1 times [2018-11-23 02:55:07,810 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 02:55:07,810 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 02:55:07,810 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 02:55:07,810 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 02:55:07,811 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 02:55:07,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 02:55:08,563 INFO L134 CoverageAnalysis]: Checked inductivity of 1177 backedges. 542 proven. 2 refuted. 0 times theorem prover too weak. 633 trivial. 0 not checked. [2018-11-23 02:55:08,563 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-23 02:55:08,563 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_611f91cb-4b92-4228-8b73-634bead7ae2b/bin-2019/uautomizer/z3 Starting monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-23 02:55:08,569 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 02:55:08,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 02:55:08,686 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 02:55:09,092 INFO L134 CoverageAnalysis]: Checked inductivity of 1177 backedges. 542 proven. 2 refuted. 0 times theorem prover too weak. 633 trivial. 0 not checked. [2018-11-23 02:55:09,107 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-23 02:55:09,107 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 5] total 9 [2018-11-23 02:55:09,108 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2018-11-23 02:55:09,108 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2018-11-23 02:55:09,109 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=50, Unknown=0, NotChecked=0, Total=72 [2018-11-23 02:55:09,109 INFO L87 Difference]: Start difference. First operand 30721 states and 38652 transitions. Second operand 9 states. [2018-11-23 02:55:11,997 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 02:55:11,997 INFO L93 Difference]: Finished difference Result 65655 states and 90005 transitions. [2018-11-23 02:55:11,998 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2018-11-23 02:55:11,998 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 893 [2018-11-23 02:55:11,999 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 02:55:12,468 INFO L225 Difference]: With dead ends: 65655 [2018-11-23 02:55:12,468 INFO L226 Difference]: Without dead ends: 34944 [2018-11-23 02:55:12,684 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 910 GetRequests, 897 SyntacticMatches, 0 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 21 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=68, Invalid=142, Unknown=0, NotChecked=0, Total=210 [2018-11-23 02:55:12,702 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 34944 states. [2018-11-23 02:55:13,396 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 34944 to 34579. [2018-11-23 02:55:13,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 34579 states. [2018-11-23 02:55:13,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 34579 states to 34579 states and 46270 transitions. [2018-11-23 02:55:13,701 INFO L78 Accepts]: Start accepts. Automaton has 34579 states and 46270 transitions. Word has length 893 [2018-11-23 02:55:13,703 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 02:55:13,703 INFO L480 AbstractCegarLoop]: Abstraction has 34579 states and 46270 transitions. [2018-11-23 02:55:13,703 INFO L481 AbstractCegarLoop]: Interpolant automaton has 9 states. [2018-11-23 02:55:13,703 INFO L276 IsEmpty]: Start isEmpty. Operand 34579 states and 46270 transitions. [2018-11-23 02:55:13,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 970 [2018-11-23 02:55:13,822 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 02:55:13,823 INFO L402 BasicCegarLoop]: trace histogram [7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 02:55:13,823 INFO L423 AbstractCegarLoop]: === Iteration 10 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 02:55:13,823 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 02:55:13,823 INFO L82 PathProgramCache]: Analyzing trace with hash -14457366, now seen corresponding path program 1 times [2018-11-23 02:55:13,824 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 02:55:13,824 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 02:55:13,824 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 02:55:13,824 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 02:55:13,824 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 02:55:13,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 02:55:14,458 INFO L134 CoverageAnalysis]: Checked inductivity of 1841 backedges. 395 proven. 336 refuted. 0 times theorem prover too weak. 1110 trivial. 0 not checked. [2018-11-23 02:55:14,458 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-23 02:55:14,459 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_611f91cb-4b92-4228-8b73-634bead7ae2b/bin-2019/uautomizer/z3 Starting monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-23 02:55:14,465 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 02:55:14,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 02:55:14,574 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 02:55:14,824 INFO L134 CoverageAnalysis]: Checked inductivity of 1841 backedges. 1319 proven. 2 refuted. 0 times theorem prover too weak. 520 trivial. 0 not checked. [2018-11-23 02:55:14,849 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-23 02:55:14,850 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 5] total 9 [2018-11-23 02:55:14,851 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2018-11-23 02:55:14,851 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2018-11-23 02:55:14,851 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=50, Unknown=0, NotChecked=0, Total=72 [2018-11-23 02:55:14,851 INFO L87 Difference]: Start difference. First operand 34579 states and 46270 transitions. Second operand 9 states. [2018-11-23 02:55:17,383 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 02:55:17,383 INFO L93 Difference]: Finished difference Result 65286 states and 83442 transitions. [2018-11-23 02:55:17,383 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2018-11-23 02:55:17,384 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 969 [2018-11-23 02:55:17,384 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 02:55:17,495 INFO L225 Difference]: With dead ends: 65286 [2018-11-23 02:55:17,495 INFO L226 Difference]: Without dead ends: 32793 [2018-11-23 02:55:17,724 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 986 GetRequests, 973 SyntacticMatches, 0 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 22 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=68, Invalid=142, Unknown=0, NotChecked=0, Total=210 [2018-11-23 02:55:17,744 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 32793 states. [2018-11-23 02:55:18,057 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 32793 to 32649. [2018-11-23 02:55:18,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 32649 states. [2018-11-23 02:55:18,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 32649 states to 32649 states and 37706 transitions. [2018-11-23 02:55:18,176 INFO L78 Accepts]: Start accepts. Automaton has 32649 states and 37706 transitions. Word has length 969 [2018-11-23 02:55:18,177 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 02:55:18,177 INFO L480 AbstractCegarLoop]: Abstraction has 32649 states and 37706 transitions. [2018-11-23 02:55:18,177 INFO L481 AbstractCegarLoop]: Interpolant automaton has 9 states. [2018-11-23 02:55:18,177 INFO L276 IsEmpty]: Start isEmpty. Operand 32649 states and 37706 transitions. [2018-11-23 02:55:18,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 971 [2018-11-23 02:55:18,228 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 02:55:18,228 INFO L402 BasicCegarLoop]: trace histogram [7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 02:55:18,228 INFO L423 AbstractCegarLoop]: === Iteration 11 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 02:55:18,229 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 02:55:18,229 INFO L82 PathProgramCache]: Analyzing trace with hash 408927591, now seen corresponding path program 1 times [2018-11-23 02:55:18,229 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 02:55:18,229 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 02:55:18,229 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 02:55:18,229 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 02:55:18,229 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 02:55:18,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 02:55:18,767 INFO L134 CoverageAnalysis]: Checked inductivity of 1846 backedges. 767 proven. 2 refuted. 0 times theorem prover too weak. 1077 trivial. 0 not checked. [2018-11-23 02:55:18,767 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-23 02:55:18,767 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_611f91cb-4b92-4228-8b73-634bead7ae2b/bin-2019/uautomizer/z3 Starting monitored process 6 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 6 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-23 02:55:18,773 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 02:55:18,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 02:55:18,888 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 02:55:19,284 INFO L134 CoverageAnalysis]: Checked inductivity of 1846 backedges. 767 proven. 2 refuted. 0 times theorem prover too weak. 1077 trivial. 0 not checked. [2018-11-23 02:55:19,299 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-23 02:55:19,300 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 5] total 9 [2018-11-23 02:55:19,300 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2018-11-23 02:55:19,301 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2018-11-23 02:55:19,301 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=50, Unknown=0, NotChecked=0, Total=72 [2018-11-23 02:55:19,301 INFO L87 Difference]: Start difference. First operand 32649 states and 37706 transitions. Second operand 9 states. [2018-11-23 02:55:21,648 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 02:55:21,648 INFO L93 Difference]: Finished difference Result 75643 states and 87088 transitions. [2018-11-23 02:55:21,649 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2018-11-23 02:55:21,649 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 970 [2018-11-23 02:55:21,650 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 02:55:21,651 INFO L225 Difference]: With dead ends: 75643 [2018-11-23 02:55:21,652 INFO L226 Difference]: Without dead ends: 0 [2018-11-23 02:55:21,874 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 997 GetRequests, 978 SyntacticMatches, 0 SemanticMatches, 19 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 74 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=125, Invalid=295, Unknown=0, NotChecked=0, Total=420 [2018-11-23 02:55:21,874 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2018-11-23 02:55:21,874 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2018-11-23 02:55:21,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2018-11-23 02:55:21,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2018-11-23 02:55:21,875 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 970 [2018-11-23 02:55:21,875 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 02:55:21,875 INFO L480 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2018-11-23 02:55:21,875 INFO L481 AbstractCegarLoop]: Interpolant automaton has 9 states. [2018-11-23 02:55:21,875 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2018-11-23 02:55:21,875 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 02:55:21,878 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2018-11-23 02:55:21,938 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:21,940 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:21,944 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:21,944 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:21,945 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:21,947 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:21,948 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:21,948 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:21,950 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:21,951 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:21,953 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:21,955 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:21,956 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:21,958 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:21,962 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:21,966 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:21,967 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:21,972 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:21,976 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:21,980 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:21,981 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:21,983 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:21,986 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:21,989 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:22,007 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:22,009 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:22,015 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:22,018 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:22,022 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:22,032 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:22,037 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:22,038 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:22,042 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:22,042 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:22,046 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:22,050 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:22,059 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:22,076 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:22,077 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:22,082 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:22,087 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:22,093 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:22,094 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:22,106 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:22,152 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:22,153 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:22,154 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:22,155 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:22,156 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:22,157 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:22,158 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:22,159 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:22,160 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:22,161 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:22,162 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:22,163 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:22,164 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:22,165 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:22,166 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:22,167 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:22,168 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:22,169 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:22,171 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:22,172 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:22,173 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:22,175 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:22,175 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:22,178 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:22,180 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:22,183 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:22,184 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:22,187 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:22,188 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:22,191 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:22,192 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:22,193 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:22,194 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:22,196 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:22,198 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:22,200 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:22,201 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:22,202 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:22,203 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:22,204 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:22,205 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:22,206 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:22,208 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:22,212 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:22,214 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:22,218 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:22,220 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:22,221 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:22,224 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:22,230 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:22,235 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:22,237 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:22,238 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:22,239 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:22,240 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:22,246 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:22,249 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:22,252 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:22,255 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:22,259 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:22,260 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:22,262 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:22,264 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:22,267 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:22,269 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:22,277 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:22,278 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:22,283 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:22,285 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:22,287 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:22,289 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:22,291 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:22,295 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:22,306 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:22,309 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:22,313 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:22,319 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:22,320 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:22,322 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:22,323 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:22,330 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:22,331 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:22,338 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:22,344 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:22,346 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:22,354 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:22,366 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:22,368 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:22,371 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:22,377 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:22,379 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:22,381 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:22,383 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:22,394 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:22,396 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:22,407 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:22,410 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:22,416 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:22,417 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:22,417 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:22,421 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:22,425 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:22,429 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:22,448 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:22,469 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:22,475 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:22,489 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:22,497 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:22,500 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:22,505 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:22,513 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:22,517 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:22,520 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:22,530 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:22,541 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:22,547 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:22,549 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:22,569 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:22,572 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:22,585 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:22,588 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:22,609 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:22,614 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:22,617 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:22,619 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:22,622 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:22,627 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:22,632 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:22,635 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:22,644 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:22,653 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:22,659 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:22,671 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:22,673 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:22,678 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:22,688 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:22,691 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:22,699 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:22,711 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:22,714 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:22,724 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:22,727 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:22,733 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:22,736 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:22,738 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:22,741 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:22,743 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:22,746 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:22,753 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:22,760 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:22,764 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:22,767 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:22,770 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:22,774 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:22,791 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:22,793 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:22,796 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:22,799 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:22,806 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:22,819 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:22,836 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:22,839 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:22,839 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:22,839 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:22,845 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:22,850 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:22,858 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:22,863 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:22,865 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:22,868 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:22,881 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:22,886 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:22,889 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:22,895 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:22,897 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:22,900 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:22,905 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:22,911 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:22,914 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:22,916 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:22,926 WARN L180 SmtUtils]: Spent 1.03 s on a formula simplification. DAG size of input: 708 DAG size of output: 262 [2018-11-23 02:55:23,209 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:23,210 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:23,344 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:25,081 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:25,084 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:26,252 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:26,252 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:26,254 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:26,254 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:26,255 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:26,256 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:26,257 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:26,257 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:26,258 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:26,258 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:26,260 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:26,261 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:26,262 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:26,264 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:26,267 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:26,271 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:26,273 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:26,276 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:26,280 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:26,284 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:26,285 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:26,287 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:26,290 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:26,292 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:26,308 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:26,311 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:26,316 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:26,320 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:26,323 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:26,333 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:26,337 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:26,338 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:26,342 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:26,343 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:26,346 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:26,350 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:26,359 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:26,377 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:26,378 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:26,384 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:26,389 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:26,395 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:26,396 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:26,409 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:26,459 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:26,460 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:26,461 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:26,462 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:26,463 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:26,464 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:26,465 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:26,466 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:26,467 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:26,469 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:26,469 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:26,470 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:26,471 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:26,472 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:26,473 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:26,474 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:26,475 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:26,476 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:26,477 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:26,479 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:26,480 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:26,482 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:26,483 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:26,485 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:26,487 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:26,491 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:26,492 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:26,495 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:26,496 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:26,498 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:26,499 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:26,500 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:26,502 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:26,503 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:26,505 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:26,506 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:26,508 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:26,509 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:26,510 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:26,511 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:26,512 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:26,513 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:26,515 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:26,519 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:26,520 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:26,526 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:26,527 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:26,528 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:26,530 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:26,534 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:26,538 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:26,539 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:26,540 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:26,541 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:26,542 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:26,549 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:26,551 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:26,555 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:26,559 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:26,563 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:26,564 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:26,567 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:26,568 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:26,572 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:26,573 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:26,582 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:26,584 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:26,588 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:26,591 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:26,593 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:26,596 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:26,597 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:26,601 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:26,610 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:26,613 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:26,618 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:26,624 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:26,625 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:26,627 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:26,629 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:26,635 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:26,637 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:26,644 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:26,651 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:26,653 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:26,661 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:26,670 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:26,672 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:26,675 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:26,681 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:26,683 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:26,685 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:26,687 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:26,697 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:26,700 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:26,711 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:26,714 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:26,720 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:26,721 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:26,721 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:26,723 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:26,728 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:26,732 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:26,752 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:26,774 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:26,781 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:26,794 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:26,801 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:26,803 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:26,808 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:26,815 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:26,818 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:26,821 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:26,830 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:26,837 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:26,844 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:26,847 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:26,869 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:26,882 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:26,894 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:26,896 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:26,913 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:26,918 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:26,920 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:26,922 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:26,924 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:26,928 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:26,933 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:26,935 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:26,943 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:26,951 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:26,955 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:26,965 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:26,967 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:26,972 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:26,980 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:26,982 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:26,989 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:26,999 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:27,001 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:27,008 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:27,012 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:27,017 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:27,019 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:27,022 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:27,024 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:27,026 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:27,029 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:27,035 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:27,040 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:27,046 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:27,048 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:27,051 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:27,056 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:27,071 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:27,073 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:27,076 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:27,078 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:27,085 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:27,096 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:27,112 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:27,115 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:27,115 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:27,115 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:27,120 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:27,125 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:27,132 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:27,137 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:27,140 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:27,143 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:27,155 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:27,160 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:27,163 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:27,168 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:27,170 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:27,173 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:27,178 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:27,183 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:27,186 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:27,188 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 02:55:27,197 WARN L180 SmtUtils]: Spent 967.00 ms on a formula simplification. DAG size of input: 708 DAG size of output: 262 [2018-11-23 02:55:27,924 WARN L180 SmtUtils]: Spent 703.00 ms on a formula simplification. DAG size of input: 240 DAG size of output: 64 [2018-11-23 02:55:29,403 WARN L180 SmtUtils]: Spent 1.43 s on a formula simplification. DAG size of input: 362 DAG size of output: 83 [2018-11-23 02:55:30,894 WARN L180 SmtUtils]: Spent 1.48 s on a formula simplification. DAG size of input: 392 DAG size of output: 83 [2018-11-23 02:55:34,368 WARN L180 SmtUtils]: Spent 3.44 s on a formula simplification. DAG size of input: 433 DAG size of output: 87 [2018-11-23 02:55:35,062 WARN L180 SmtUtils]: Spent 687.00 ms on a formula simplification. DAG size of input: 240 DAG size of output: 64 [2018-11-23 02:55:35,065 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.initFINAL(line -1) no Hoare annotation was computed. [2018-11-23 02:55:35,065 INFO L444 ceAbstractionStarter]: At program point ULTIMATE.initENTRY(line -1) the Hoare annotation is: (and (= |old(~a16~0)| ~a16~0) (= |old(~a15~0)| ~a15~0) (= |old(~a12~0)| ~a12~0)) [2018-11-23 02:55:35,065 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.initEXIT(line -1) no Hoare annotation was computed. [2018-11-23 02:55:35,065 INFO L448 ceAbstractionStarter]: For program point L1497(lines 1497 1763) no Hoare annotation was computed. [2018-11-23 02:55:35,065 INFO L448 ceAbstractionStarter]: For program point calculate_output2EXIT(lines 1494 1765) no Hoare annotation was computed. [2018-11-23 02:55:35,065 INFO L448 ceAbstractionStarter]: For program point L1687(lines 1687 1763) no Hoare annotation was computed. [2018-11-23 02:55:35,065 INFO L448 ceAbstractionStarter]: For program point L1704(lines 1704 1763) no Hoare annotation was computed. [2018-11-23 02:55:35,065 INFO L448 ceAbstractionStarter]: For program point L1638(lines 1638 1763) no Hoare annotation was computed. [2018-11-23 02:55:35,065 INFO L448 ceAbstractionStarter]: For program point L1663(lines 1663 1763) no Hoare annotation was computed. [2018-11-23 02:55:35,066 INFO L448 ceAbstractionStarter]: For program point L1597(lines 1597 1763) no Hoare annotation was computed. [2018-11-23 02:55:35,066 INFO L448 ceAbstractionStarter]: For program point L1721(lines 1721 1763) no Hoare annotation was computed. [2018-11-23 02:55:35,066 INFO L448 ceAbstractionStarter]: For program point L1622(lines 1622 1763) no Hoare annotation was computed. [2018-11-23 02:55:35,066 INFO L448 ceAbstractionStarter]: For program point L1746(lines 1746 1763) no Hoare annotation was computed. [2018-11-23 02:55:35,066 INFO L448 ceAbstractionStarter]: For program point L1515(lines 1515 1763) no Hoare annotation was computed. [2018-11-23 02:55:35,066 INFO L448 ceAbstractionStarter]: For program point L1573(lines 1573 1763) no Hoare annotation was computed. [2018-11-23 02:55:35,066 INFO L448 ceAbstractionStarter]: For program point L1540(lines 1540 1763) no Hoare annotation was computed. [2018-11-23 02:55:35,066 INFO L448 ceAbstractionStarter]: For program point L1656(lines 1656 1763) no Hoare annotation was computed. [2018-11-23 02:55:35,066 INFO L448 ceAbstractionStarter]: For program point L1739(lines 1739 1763) no Hoare annotation was computed. [2018-11-23 02:55:35,066 INFO L448 ceAbstractionStarter]: For program point L1566(lines 1566 1763) no Hoare annotation was computed. [2018-11-23 02:55:35,066 INFO L448 ceAbstractionStarter]: For program point L1591(lines 1591 1763) no Hoare annotation was computed. [2018-11-23 02:55:35,066 INFO L448 ceAbstractionStarter]: For program point L1715(lines 1715 1763) no Hoare annotation was computed. [2018-11-23 02:55:35,066 INFO L448 ceAbstractionStarter]: For program point L1682(lines 1682 1763) no Hoare annotation was computed. [2018-11-23 02:55:35,066 INFO L448 ceAbstractionStarter]: For program point L1616(lines 1616 1763) no Hoare annotation was computed. [2018-11-23 02:55:35,066 INFO L448 ceAbstractionStarter]: For program point L1699(lines 1699 1763) no Hoare annotation was computed. [2018-11-23 02:55:35,066 INFO L448 ceAbstractionStarter]: For program point L1633(lines 1633 1763) no Hoare annotation was computed. [2018-11-23 02:55:35,066 INFO L448 ceAbstractionStarter]: For program point L1534(lines 1534 1763) no Hoare annotation was computed. [2018-11-23 02:55:35,066 INFO L448 ceAbstractionStarter]: For program point L1757(lines 1757 1763) no Hoare annotation was computed. [2018-11-23 02:55:35,066 INFO L448 ceAbstractionStarter]: For program point L1559(lines 1559 1763) no Hoare annotation was computed. [2018-11-23 02:55:35,067 INFO L448 ceAbstractionStarter]: For program point L1675(lines 1675 1763) no Hoare annotation was computed. [2018-11-23 02:55:35,067 INFO L448 ceAbstractionStarter]: For program point L1609(lines 1609 1763) no Hoare annotation was computed. [2018-11-23 02:55:35,067 INFO L448 ceAbstractionStarter]: For program point L1510(lines 1510 1763) no Hoare annotation was computed. [2018-11-23 02:55:35,067 INFO L448 ceAbstractionStarter]: For program point L1733(lines 1733 1763) no Hoare annotation was computed. [2018-11-23 02:55:35,067 INFO L444 ceAbstractionStarter]: At program point calculate_output2ENTRY(lines 1494 1765) the Hoare annotation is: (let ((.cse16 (= 7 |old(~a12~0)|)) (.cse6 (<= ~a18~0 134)) (.cse11 (= |old(~a16~0)| ~a16~0)) (.cse12 (= |old(~a15~0)| ~a15~0)) (.cse13 (= |old(~a12~0)| ~a12~0))) (let ((.cse18 (= 6 |old(~a12~0)|)) (.cse14 (not (= |old(~a16~0)| 10))) (.cse19 (= 12 |old(~a16~0)|)) (.cse15 (and .cse6 .cse11 .cse12 .cse13)) (.cse9 (not (= 8 |old(~a16~0)|))) (.cse8 (< 7 |old(~a12~0)|)) (.cse7 (< 134 |old(~a18~0)|)) (.cse0 (= 4 |old(~a15~0)|)) (.cse1 (not (= 8 |old(~a12~0)|))) (.cse3 (<= (+ ~a18~0 87) 0)) (.cse4 (< 0 (+ |old(~a18~0)| 87))) (.cse17 (not (= 9 |old(~a12~0)|))) (.cse2 (and .cse11 .cse12 .cse13)) (.cse10 (not .cse16)) (.cse5 (not (= 9 |old(~a16~0)|)))) (and (or .cse0 .cse1 .cse2) (or .cse3 .cse1 .cse4 .cse5) (or .cse6 .cse0 .cse7 .cse8) (or .cse9 .cse0 .cse4 .cse3) (or .cse0 .cse1 .cse6 .cse7) (or .cse9 .cse10 (and .cse11 .cse12 .cse6 .cse13) .cse7) (or .cse6 .cse0 .cse7 .cse14) (or .cse0 .cse15 .cse10 .cse7) (or .cse9 .cse10 .cse4 .cse3) (or .cse9 .cse16 .cse0 .cse2) (or .cse2 .cse0 .cse17) (or .cse16 .cse0 .cse2 .cse14) (or .cse6 .cse7 .cse5 .cse8) (or .cse9 .cse4 .cse17 .cse3) (or .cse18 .cse0 .cse3 .cse4 .cse8) (or .cse19 .cse16 .cse2 .cse8) (or .cse18 .cse19 .cse16 .cse7 .cse6 .cse8) (or .cse9 .cse0 .cse6 .cse7) (or .cse15 .cse9 .cse1 .cse7) (or .cse9 .cse6 .cse7 .cse17) (or .cse0 .cse4 .cse3 .cse14) (or .cse15 .cse7 .cse17 .cse5) (or .cse19 .cse16 .cse4 .cse3 .cse8) (or .cse15 .cse1 .cse7 .cse5) (or .cse9 .cse3 .cse1 .cse4) (or .cse9 .cse2 .cse17) (or .cse3 .cse0 .cse4 .cse17) (or .cse10 .cse4 .cse3 .cse5) (or .cse16 .cse0 .cse2 .cse8) (or .cse0 .cse7 .cse17 .cse6) (or .cse0 .cse1 .cse4 .cse3) (or .cse3 .cse4 .cse17 .cse5) (or .cse2 .cse10 .cse5)))) [2018-11-23 02:55:35,067 INFO L448 ceAbstractionStarter]: For program point L1527(lines 1527 1763) no Hoare annotation was computed. [2018-11-23 02:55:35,067 INFO L448 ceAbstractionStarter]: For program point L1651(lines 1651 1763) no Hoare annotation was computed. [2018-11-23 02:55:35,068 INFO L448 ceAbstractionStarter]: For program point L1585(lines 1585 1763) no Hoare annotation was computed. [2018-11-23 02:55:35,068 INFO L448 ceAbstractionStarter]: For program point L1709(lines 1709 1763) no Hoare annotation was computed. [2018-11-23 02:55:35,068 INFO L448 ceAbstractionStarter]: For program point L1503(lines 1503 1763) no Hoare annotation was computed. [2018-11-23 02:55:35,068 INFO L448 ceAbstractionStarter]: For program point L1693(lines 1693 1763) no Hoare annotation was computed. [2018-11-23 02:55:35,068 INFO L448 ceAbstractionStarter]: For program point L1553(lines 1553 1763) no Hoare annotation was computed. [2018-11-23 02:55:35,068 INFO L448 ceAbstractionStarter]: For program point calculate_output2FINAL(lines 1494 1765) no Hoare annotation was computed. [2018-11-23 02:55:35,068 INFO L448 ceAbstractionStarter]: For program point L1669(lines 1669 1763) no Hoare annotation was computed. [2018-11-23 02:55:35,068 INFO L448 ceAbstractionStarter]: For program point L1603(lines 1603 1763) no Hoare annotation was computed. [2018-11-23 02:55:35,068 INFO L448 ceAbstractionStarter]: For program point L1727(lines 1727 1763) no Hoare annotation was computed. [2018-11-23 02:55:35,068 INFO L448 ceAbstractionStarter]: For program point L1628(lines 1628 1763) no Hoare annotation was computed. [2018-11-23 02:55:35,068 INFO L448 ceAbstractionStarter]: For program point L1752(lines 1752 1763) no Hoare annotation was computed. [2018-11-23 02:55:35,068 INFO L448 ceAbstractionStarter]: For program point L1521(lines 1521 1763) no Hoare annotation was computed. [2018-11-23 02:55:35,069 INFO L448 ceAbstractionStarter]: For program point L1645(lines 1645 1763) no Hoare annotation was computed. [2018-11-23 02:55:35,069 INFO L448 ceAbstractionStarter]: For program point L1579(lines 1579 1763) no Hoare annotation was computed. [2018-11-23 02:55:35,069 INFO L448 ceAbstractionStarter]: For program point L1546(lines 1546 1763) no Hoare annotation was computed. [2018-11-23 02:55:35,069 INFO L448 ceAbstractionStarter]: For program point L894(lines 894 1490) no Hoare annotation was computed. [2018-11-23 02:55:35,069 INFO L448 ceAbstractionStarter]: For program point L828(lines 828 1490) no Hoare annotation was computed. [2018-11-23 02:55:35,069 INFO L448 ceAbstractionStarter]: For program point L696(lines 696 1490) no Hoare annotation was computed. [2018-11-23 02:55:35,069 INFO L448 ceAbstractionStarter]: For program point L1291(lines 1291 1490) no Hoare annotation was computed. [2018-11-23 02:55:35,069 INFO L448 ceAbstractionStarter]: For program point L168-1(lines 23 1492) no Hoare annotation was computed. [2018-11-23 02:55:35,069 INFO L448 ceAbstractionStarter]: For program point L102-1(lines 23 1492) no Hoare annotation was computed. [2018-11-23 02:55:35,069 INFO L448 ceAbstractionStarter]: For program point L36-1(lines 23 1492) no Hoare annotation was computed. [2018-11-23 02:55:35,069 INFO L448 ceAbstractionStarter]: For program point L961(lines 961 1490) no Hoare annotation was computed. [2018-11-23 02:55:35,069 INFO L448 ceAbstractionStarter]: For program point L763(lines 763 1490) no Hoare annotation was computed. [2018-11-23 02:55:35,070 INFO L448 ceAbstractionStarter]: For program point L631(lines 631 1490) no Hoare annotation was computed. [2018-11-23 02:55:35,070 INFO L448 ceAbstractionStarter]: For program point L367(lines 367 1490) no Hoare annotation was computed. [2018-11-23 02:55:35,070 INFO L448 ceAbstractionStarter]: For program point L1358(lines 1358 1490) no Hoare annotation was computed. [2018-11-23 02:55:35,070 INFO L448 ceAbstractionStarter]: For program point L235(lines 235 1490) no Hoare annotation was computed. [2018-11-23 02:55:35,070 INFO L448 ceAbstractionStarter]: For program point L169(line 169) no Hoare annotation was computed. [2018-11-23 02:55:35,070 INFO L448 ceAbstractionStarter]: For program point L1160(lines 1160 1490) no Hoare annotation was computed. [2018-11-23 02:55:35,070 INFO L448 ceAbstractionStarter]: For program point L103(line 103) no Hoare annotation was computed. [2018-11-23 02:55:35,070 INFO L448 ceAbstractionStarter]: For program point L37(line 37) no Hoare annotation was computed. [2018-11-23 02:55:35,071 INFO L444 ceAbstractionStarter]: At program point L1491(line 1491) the Hoare annotation is: (let ((.cse14 (= 7 |old(~a12~0)|)) (.cse21 (= 8 |old(~a12~0)|)) (.cse5 (<= (+ ~a18~0 87) 0)) (.cse6 (<= ~a18~0 134)) (.cse10 (= |old(~a16~0)| ~a16~0)) (.cse11 (= |old(~a15~0)| ~a15~0)) (.cse12 (= |old(~a12~0)| ~a12~0))) (let ((.cse18 (= 6 |old(~a12~0)|)) (.cse15 (< 8 |old(~a12~0)|)) (.cse20 (= 12 |old(~a16~0)|)) (.cse13 (and .cse6 .cse10 .cse11 .cse12)) (.cse3 (not (= 8 |old(~a16~0)|))) (.cse8 (not (= |old(~a16~0)| 10))) (.cse22 (and .cse5 .cse10 .cse11 .cse12)) (.cse19 (< 7 |old(~a12~0)|)) (.cse7 (< 134 |old(~a18~0)|)) (.cse16 (not (= 9 |old(~a12~0)|))) (.cse0 (= 4 |old(~a15~0)|)) (.cse1 (not .cse21)) (.cse4 (< 0 (+ |old(~a18~0)| 87))) (.cse2 (and .cse10 .cse11 .cse12)) (.cse9 (not .cse14)) (.cse17 (not (= 9 |old(~a16~0)|)))) (and (or .cse0 .cse1 .cse2) (or .cse3 .cse0 .cse4 .cse5) (or .cse6 .cse0 .cse7 .cse8) (or .cse3 .cse9 (and .cse10 .cse11 .cse6 .cse12) .cse7) (or .cse0 .cse13 .cse9 .cse7) (or .cse3 .cse9 .cse4 .cse5) (or .cse3 .cse14 .cse0 .cse2) (or .cse7 .cse0 .cse15 .cse6) (or .cse2 .cse0 .cse16) (or .cse3 .cse4 .cse16 .cse5) (or .cse13 .cse9 .cse7 .cse17) (or .cse18 .cse0 .cse5 .cse4 .cse19) (or .cse13 .cse7 (not .cse18) .cse17) (or .cse20 .cse14 .cse2 .cse19) (or .cse3 .cse0 .cse6 .cse7) (or .cse3 .cse1 .cse7 .cse13) (or .cse3 .cse6 .cse7 .cse16) (or .cse0 .cse4 .cse5 .cse8) (or .cse7 .cse6 .cse18 .cse20 .cse14 .cse21 .cse15) (or .cse13 .cse7 .cse16 .cse17) (or .cse20 .cse14 .cse4 .cse5 .cse19) (or .cse13 .cse1 .cse7 .cse17) (or .cse22 .cse4 .cse16 .cse17) (or .cse3 .cse2 .cse16) (or .cse3 .cse5 .cse1 .cse4) (or .cse0 .cse2 .cse8) (or .cse5 .cse0 .cse4 .cse16) (or .cse22 .cse1 .cse4 .cse17) (or .cse9 .cse4 .cse5 .cse17) (or .cse14 .cse0 .cse2 .cse19) (or .cse0 .cse7 .cse16 .cse6) (or .cse0 .cse1 .cse4 .cse5) (or .cse2 .cse9 .cse17)))) [2018-11-23 02:55:35,071 INFO L448 ceAbstractionStarter]: For program point L434(lines 434 1490) no Hoare annotation was computed. [2018-11-23 02:55:35,071 INFO L448 ceAbstractionStarter]: For program point L1491-1(line 1491) no Hoare annotation was computed. [2018-11-23 02:55:35,071 INFO L448 ceAbstractionStarter]: For program point L1227(lines 1227 1490) no Hoare annotation was computed. [2018-11-23 02:55:35,071 INFO L448 ceAbstractionStarter]: For program point L567(lines 567 1490) no Hoare annotation was computed. [2018-11-23 02:55:35,071 INFO L448 ceAbstractionStarter]: For program point L501(lines 501 1490) no Hoare annotation was computed. [2018-11-23 02:55:35,071 INFO L448 ceAbstractionStarter]: For program point L303(lines 303 1490) no Hoare annotation was computed. [2018-11-23 02:55:35,071 INFO L448 ceAbstractionStarter]: For program point L171-1(lines 23 1492) no Hoare annotation was computed. [2018-11-23 02:55:35,072 INFO L448 ceAbstractionStarter]: For program point L105-1(lines 23 1492) no Hoare annotation was computed. [2018-11-23 02:55:35,072 INFO L448 ceAbstractionStarter]: For program point L39-1(lines 23 1492) no Hoare annotation was computed. [2018-11-23 02:55:35,072 INFO L448 ceAbstractionStarter]: For program point L172(line 172) no Hoare annotation was computed. [2018-11-23 02:55:35,072 INFO L448 ceAbstractionStarter]: For program point L106(line 106) no Hoare annotation was computed. [2018-11-23 02:55:35,072 INFO L448 ceAbstractionStarter]: For program point L1097(lines 1097 1490) no Hoare annotation was computed. [2018-11-23 02:55:35,072 INFO L448 ceAbstractionStarter]: For program point L40(line 40) no Hoare annotation was computed. [2018-11-23 02:55:35,072 INFO L448 ceAbstractionStarter]: For program point L1031(lines 1031 1490) no Hoare annotation was computed. [2018-11-23 02:55:35,072 INFO L448 ceAbstractionStarter]: For program point L899(lines 899 1490) no Hoare annotation was computed. [2018-11-23 02:55:35,072 INFO L448 ceAbstractionStarter]: For program point L1428(lines 1428 1490) no Hoare annotation was computed. [2018-11-23 02:55:35,072 INFO L448 ceAbstractionStarter]: For program point L834(lines 834 1490) no Hoare annotation was computed. [2018-11-23 02:55:35,072 INFO L448 ceAbstractionStarter]: For program point L636(lines 636 1490) no Hoare annotation was computed. [2018-11-23 02:55:35,072 INFO L448 ceAbstractionStarter]: For program point L1297(lines 1297 1490) no Hoare annotation was computed. [2018-11-23 02:55:35,073 INFO L448 ceAbstractionStarter]: For program point L240(lines 240 1490) no Hoare annotation was computed. [2018-11-23 02:55:35,073 INFO L448 ceAbstractionStarter]: For program point L174-1(lines 23 1492) no Hoare annotation was computed. [2018-11-23 02:55:35,073 INFO L448 ceAbstractionStarter]: For program point L108-1(lines 23 1492) no Hoare annotation was computed. [2018-11-23 02:55:35,073 INFO L448 ceAbstractionStarter]: For program point L42-1(lines 23 1492) no Hoare annotation was computed. [2018-11-23 02:55:35,073 INFO L448 ceAbstractionStarter]: For program point L967(lines 967 1490) no Hoare annotation was computed. [2018-11-23 02:55:35,073 INFO L448 ceAbstractionStarter]: For program point L769(lines 769 1490) no Hoare annotation was computed. [2018-11-23 02:55:35,073 INFO L448 ceAbstractionStarter]: For program point L703(lines 703 1490) no Hoare annotation was computed. [2018-11-23 02:55:35,073 INFO L448 ceAbstractionStarter]: For program point L373(lines 373 1490) no Hoare annotation was computed. [2018-11-23 02:55:35,073 INFO L448 ceAbstractionStarter]: For program point L1364(lines 1364 1490) no Hoare annotation was computed. [2018-11-23 02:55:35,073 INFO L448 ceAbstractionStarter]: For program point L175(line 175) no Hoare annotation was computed. [2018-11-23 02:55:35,073 INFO L448 ceAbstractionStarter]: For program point L1166(lines 1166 1490) no Hoare annotation was computed. [2018-11-23 02:55:35,074 INFO L448 ceAbstractionStarter]: For program point L109(line 109) no Hoare annotation was computed. [2018-11-23 02:55:35,074 INFO L448 ceAbstractionStarter]: For program point L43(line 43) no Hoare annotation was computed. [2018-11-23 02:55:35,074 INFO L448 ceAbstractionStarter]: For program point L440(lines 440 1490) no Hoare annotation was computed. [2018-11-23 02:55:35,074 INFO L448 ceAbstractionStarter]: For program point L573(lines 573 1490) no Hoare annotation was computed. [2018-11-23 02:55:35,074 INFO L448 ceAbstractionStarter]: For program point L309(lines 309 1490) no Hoare annotation was computed. [2018-11-23 02:55:35,074 INFO L448 ceAbstractionStarter]: For program point L1234(lines 1234 1490) no Hoare annotation was computed. [2018-11-23 02:55:35,074 INFO L448 ceAbstractionStarter]: For program point L177-1(lines 23 1492) no Hoare annotation was computed. [2018-11-23 02:55:35,074 INFO L448 ceAbstractionStarter]: For program point L111-1(lines 23 1492) no Hoare annotation was computed. [2018-11-23 02:55:35,074 INFO L448 ceAbstractionStarter]: For program point L45-1(lines 23 1492) no Hoare annotation was computed. [2018-11-23 02:55:35,074 INFO L448 ceAbstractionStarter]: For program point L1036(lines 1036 1490) no Hoare annotation was computed. [2018-11-23 02:55:35,074 INFO L448 ceAbstractionStarter]: For program point L706(lines 706 1490) no Hoare annotation was computed. [2018-11-23 02:55:35,074 INFO L448 ceAbstractionStarter]: For program point L508(lines 508 1490) no Hoare annotation was computed. [2018-11-23 02:55:35,075 INFO L448 ceAbstractionStarter]: For program point L178(line 178) no Hoare annotation was computed. [2018-11-23 02:55:35,075 INFO L448 ceAbstractionStarter]: For program point L112(line 112) no Hoare annotation was computed. [2018-11-23 02:55:35,075 INFO L448 ceAbstractionStarter]: For program point L1103(lines 1103 1490) no Hoare annotation was computed. [2018-11-23 02:55:35,075 INFO L448 ceAbstractionStarter]: For program point L46(line 46) no Hoare annotation was computed. [2018-11-23 02:55:35,075 INFO L448 ceAbstractionStarter]: For program point L905(lines 905 1490) no Hoare annotation was computed. [2018-11-23 02:55:35,075 INFO L448 ceAbstractionStarter]: For program point L641(lines 641 1490) no Hoare annotation was computed. [2018-11-23 02:55:35,075 INFO L448 ceAbstractionStarter]: For program point L443(lines 443 1490) no Hoare annotation was computed. [2018-11-23 02:55:35,075 INFO L448 ceAbstractionStarter]: For program point L1434(lines 1434 1490) no Hoare annotation was computed. [2018-11-23 02:55:35,075 INFO L448 ceAbstractionStarter]: For program point L840(lines 840 1490) no Hoare annotation was computed. [2018-11-23 02:55:35,075 INFO L448 ceAbstractionStarter]: For program point L1303(lines 1303 1490) no Hoare annotation was computed. [2018-11-23 02:55:35,075 INFO L448 ceAbstractionStarter]: For program point L246(lines 246 1490) no Hoare annotation was computed. [2018-11-23 02:55:35,075 INFO L448 ceAbstractionStarter]: For program point L180-1(lines 23 1492) no Hoare annotation was computed. [2018-11-23 02:55:35,076 INFO L448 ceAbstractionStarter]: For program point L114-1(lines 23 1492) no Hoare annotation was computed. [2018-11-23 02:55:35,076 INFO L448 ceAbstractionStarter]: For program point L48-1(lines 23 1492) no Hoare annotation was computed. [2018-11-23 02:55:35,076 INFO L448 ceAbstractionStarter]: For program point L775(lines 775 1490) no Hoare annotation was computed. [2018-11-23 02:55:35,076 INFO L448 ceAbstractionStarter]: For program point L1370(lines 1370 1490) no Hoare annotation was computed. [2018-11-23 02:55:35,076 INFO L448 ceAbstractionStarter]: For program point L181(line 181) no Hoare annotation was computed. [2018-11-23 02:55:35,076 INFO L448 ceAbstractionStarter]: For program point L1172(lines 1172 1490) no Hoare annotation was computed. [2018-11-23 02:55:35,076 INFO L448 ceAbstractionStarter]: For program point L115(line 115) no Hoare annotation was computed. [2018-11-23 02:55:35,076 INFO L448 ceAbstractionStarter]: For program point L49(line 49) no Hoare annotation was computed. [2018-11-23 02:55:35,076 INFO L448 ceAbstractionStarter]: For program point L974(lines 974 1490) no Hoare annotation was computed. [2018-11-23 02:55:35,076 INFO L448 ceAbstractionStarter]: For program point L578(lines 578 1490) no Hoare annotation was computed. [2018-11-23 02:55:35,076 INFO L448 ceAbstractionStarter]: For program point L380(lines 380 1490) no Hoare annotation was computed. [2018-11-23 02:55:35,077 INFO L448 ceAbstractionStarter]: For program point calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION(line 103) no Hoare annotation was computed. [2018-11-23 02:55:35,077 INFO L448 ceAbstractionStarter]: For program point L315(lines 315 1490) no Hoare annotation was computed. [2018-11-23 02:55:35,077 INFO L448 ceAbstractionStarter]: For program point L183-1(lines 23 1492) no Hoare annotation was computed. [2018-11-23 02:55:35,077 INFO L448 ceAbstractionStarter]: For program point L117-1(lines 23 1492) no Hoare annotation was computed. [2018-11-23 02:55:35,077 INFO L448 ceAbstractionStarter]: For program point L51-1(lines 23 1492) no Hoare annotation was computed. [2018-11-23 02:55:35,077 INFO L448 ceAbstractionStarter]: For program point L1042(lines 1042 1490) no Hoare annotation was computed. [2018-11-23 02:55:35,077 INFO L448 ceAbstractionStarter]: For program point calculate_outputEXIT(lines 23 1492) no Hoare annotation was computed. [2018-11-23 02:55:35,077 INFO L448 ceAbstractionStarter]: For program point L778(lines 778 1490) no Hoare annotation was computed. [2018-11-23 02:55:35,077 INFO L448 ceAbstractionStarter]: For program point L712(lines 712 1490) no Hoare annotation was computed. [2018-11-23 02:55:35,077 INFO L448 ceAbstractionStarter]: For program point L1241(lines 1241 1490) no Hoare annotation was computed. [2018-11-23 02:55:35,078 INFO L448 ceAbstractionStarter]: For program point L184(line 184) no Hoare annotation was computed. [2018-11-23 02:55:35,078 INFO L448 ceAbstractionStarter]: For program point L1175(lines 1175 1490) no Hoare annotation was computed. [2018-11-23 02:55:35,078 INFO L448 ceAbstractionStarter]: For program point L118(line 118) no Hoare annotation was computed. [2018-11-23 02:55:35,078 INFO L448 ceAbstractionStarter]: For program point L1109(lines 1109 1490) no Hoare annotation was computed. [2018-11-23 02:55:35,078 INFO L448 ceAbstractionStarter]: For program point L52(line 52) no Hoare annotation was computed. [2018-11-23 02:55:35,078 INFO L448 ceAbstractionStarter]: For program point L515(lines 515 1490) no Hoare annotation was computed. [2018-11-23 02:55:35,078 INFO L448 ceAbstractionStarter]: For program point L449(lines 449 1490) no Hoare annotation was computed. [2018-11-23 02:55:35,078 INFO L448 ceAbstractionStarter]: For program point L1440(lines 1440 1490) no Hoare annotation was computed. [2018-11-23 02:55:35,078 INFO L448 ceAbstractionStarter]: For program point L912(lines 912 1490) no Hoare annotation was computed. [2018-11-23 02:55:35,078 INFO L448 ceAbstractionStarter]: For program point L846(lines 846 1490) no Hoare annotation was computed. [2018-11-23 02:55:35,078 INFO L448 ceAbstractionStarter]: For program point L648(lines 648 1490) no Hoare annotation was computed. [2018-11-23 02:55:35,079 INFO L448 ceAbstractionStarter]: For program point L1375(lines 1375 1490) no Hoare annotation was computed. [2018-11-23 02:55:35,079 INFO L448 ceAbstractionStarter]: For program point L1309(lines 1309 1490) no Hoare annotation was computed. [2018-11-23 02:55:35,079 INFO L448 ceAbstractionStarter]: For program point L252(lines 252 1490) no Hoare annotation was computed. [2018-11-23 02:55:35,079 INFO L448 ceAbstractionStarter]: For program point L186-1(lines 23 1492) no Hoare annotation was computed. [2018-11-23 02:55:35,079 INFO L448 ceAbstractionStarter]: For program point L120-1(lines 23 1492) no Hoare annotation was computed. [2018-11-23 02:55:35,079 INFO L448 ceAbstractionStarter]: For program point L54-1(lines 23 1492) no Hoare annotation was computed. [2018-11-23 02:55:35,079 INFO L448 ceAbstractionStarter]: For program point L979(lines 979 1490) no Hoare annotation was computed. [2018-11-23 02:55:35,079 INFO L448 ceAbstractionStarter]: For program point L187(line 187) no Hoare annotation was computed. [2018-11-23 02:55:35,079 INFO L448 ceAbstractionStarter]: For program point L121(line 121) no Hoare annotation was computed. [2018-11-23 02:55:35,079 INFO L448 ceAbstractionStarter]: For program point L55(line 55) no Hoare annotation was computed. [2018-11-23 02:55:35,079 INFO L448 ceAbstractionStarter]: For program point L584(lines 584 1490) no Hoare annotation was computed. [2018-11-23 02:55:35,079 INFO L448 ceAbstractionStarter]: For program point L386(lines 386 1490) no Hoare annotation was computed. [2018-11-23 02:55:35,080 INFO L448 ceAbstractionStarter]: For program point L717(lines 717 1490) no Hoare annotation was computed. [2018-11-23 02:55:35,080 INFO L448 ceAbstractionStarter]: For program point L321(lines 321 1490) no Hoare annotation was computed. [2018-11-23 02:55:35,080 INFO L448 ceAbstractionStarter]: For program point L189-1(lines 23 1492) no Hoare annotation was computed. [2018-11-23 02:55:35,080 INFO L448 ceAbstractionStarter]: For program point L123-1(lines 23 1492) no Hoare annotation was computed. [2018-11-23 02:55:35,080 INFO L448 ceAbstractionStarter]: For program point L1114(lines 1114 1490) no Hoare annotation was computed. [2018-11-23 02:55:35,080 INFO L448 ceAbstractionStarter]: For program point L57-1(lines 23 1492) no Hoare annotation was computed. [2018-11-23 02:55:35,080 INFO L448 ceAbstractionStarter]: For program point L1048(lines 1048 1490) no Hoare annotation was computed. [2018-11-23 02:55:35,080 INFO L448 ceAbstractionStarter]: For program point L784(lines 784 1490) no Hoare annotation was computed. [2018-11-23 02:55:35,080 INFO L448 ceAbstractionStarter]: For program point L454(lines 454 1490) no Hoare annotation was computed. [2018-11-23 02:55:35,080 INFO L448 ceAbstractionStarter]: For program point L1247(lines 1247 1490) no Hoare annotation was computed. [2018-11-23 02:55:35,080 INFO L448 ceAbstractionStarter]: For program point L190(line 190) no Hoare annotation was computed. [2018-11-23 02:55:35,081 INFO L448 ceAbstractionStarter]: For program point L1181(lines 1181 1490) no Hoare annotation was computed. [2018-11-23 02:55:35,081 INFO L448 ceAbstractionStarter]: For program point L124(line 124) no Hoare annotation was computed. [2018-11-23 02:55:35,081 INFO L448 ceAbstractionStarter]: For program point L58(line 58) no Hoare annotation was computed. [2018-11-23 02:55:35,081 INFO L448 ceAbstractionStarter]: For program point L917(lines 917 1490) no Hoare annotation was computed. [2018-11-23 02:55:35,081 INFO L448 ceAbstractionStarter]: For program point L851(lines 851 1490) no Hoare annotation was computed. [2018-11-23 02:55:35,081 INFO L448 ceAbstractionStarter]: For program point L521(lines 521 1490) no Hoare annotation was computed. [2018-11-23 02:55:35,081 INFO L448 ceAbstractionStarter]: For program point L1446(lines 1446 1490) no Hoare annotation was computed. [2018-11-23 02:55:35,081 INFO L448 ceAbstractionStarter]: For program point L1314(lines 1314 1490) no Hoare annotation was computed. [2018-11-23 02:55:35,081 INFO L448 ceAbstractionStarter]: For program point L257(lines 257 1490) no Hoare annotation was computed. [2018-11-23 02:55:35,082 INFO L444 ceAbstractionStarter]: At program point calculate_outputENTRY(lines 23 1492) the Hoare annotation is: (let ((.cse16 (= 7 |old(~a12~0)|)) (.cse6 (<= ~a18~0 134)) (.cse11 (= |old(~a16~0)| ~a16~0)) (.cse12 (= |old(~a15~0)| ~a15~0)) (.cse13 (= |old(~a12~0)| ~a12~0))) (let ((.cse18 (= 6 |old(~a12~0)|)) (.cse19 (= 12 |old(~a16~0)|)) (.cse15 (and .cse6 .cse11 .cse12 .cse13)) (.cse9 (not (= 8 |old(~a16~0)|))) (.cse14 (not (= |old(~a16~0)| 10))) (.cse8 (< 7 |old(~a12~0)|)) (.cse7 (< 134 |old(~a18~0)|)) (.cse0 (= 4 |old(~a15~0)|)) (.cse1 (not (= 8 |old(~a12~0)|))) (.cse3 (<= (+ ~a18~0 87) 0)) (.cse4 (< 0 (+ |old(~a18~0)| 87))) (.cse17 (not (= 9 |old(~a12~0)|))) (.cse2 (and .cse11 .cse12 .cse13)) (.cse10 (not .cse16)) (.cse5 (not (= 9 |old(~a16~0)|)))) (and (or .cse0 .cse1 .cse2) (or .cse3 .cse1 .cse4 .cse5) (or .cse6 .cse0 .cse7 .cse8) (or .cse9 .cse0 .cse4 .cse3) (or .cse0 .cse1 .cse6 .cse7) (or .cse9 .cse10 (and .cse11 .cse12 .cse6 .cse13) .cse7) (or .cse6 .cse0 .cse7 .cse14) (or .cse0 .cse15 .cse10 .cse7) (or .cse9 .cse10 .cse4 .cse3) (or .cse9 .cse16 .cse0 .cse2) (or .cse2 .cse0 .cse17) (or .cse6 .cse7 .cse5 .cse8) (or .cse9 .cse4 .cse17 .cse3) (or .cse18 .cse0 .cse3 .cse4 .cse8) (or .cse19 .cse16 .cse2 .cse8) (or .cse18 .cse19 .cse16 .cse7 .cse6 .cse8) (or .cse9 .cse0 .cse6 .cse7) (or .cse15 .cse9 .cse1 .cse7) (or .cse9 .cse6 .cse7 .cse17) (or .cse0 .cse4 .cse3 .cse14) (or .cse15 .cse7 .cse17 .cse5) (or .cse19 .cse16 .cse4 .cse3 .cse8) (or .cse15 .cse1 .cse7 .cse5) (or .cse9 .cse3 .cse1 .cse4) (or .cse9 .cse2 .cse17) (or .cse0 .cse2 .cse14) (or .cse3 .cse0 .cse4 .cse17) (or .cse10 .cse4 .cse3 .cse5) (or .cse16 .cse0 .cse2 .cse8) (or .cse0 .cse7 .cse17 .cse6) (or .cse0 .cse1 .cse4 .cse3) (or .cse3 .cse4 .cse17 .cse5) (or .cse2 .cse10 .cse5)))) [2018-11-23 02:55:35,082 INFO L448 ceAbstractionStarter]: For program point L1381(lines 1381 1490) no Hoare annotation was computed. [2018-11-23 02:55:35,082 INFO L448 ceAbstractionStarter]: For program point L192-1(lines 23 1492) no Hoare annotation was computed. [2018-11-23 02:55:35,082 INFO L448 ceAbstractionStarter]: For program point L126-1(lines 23 1492) no Hoare annotation was computed. [2018-11-23 02:55:35,082 INFO L448 ceAbstractionStarter]: For program point L60-1(lines 23 1492) no Hoare annotation was computed. [2018-11-23 02:55:35,082 INFO L448 ceAbstractionStarter]: For program point L655(lines 655 1490) no Hoare annotation was computed. [2018-11-23 02:55:35,082 INFO L448 ceAbstractionStarter]: For program point L589(lines 589 1490) no Hoare annotation was computed. [2018-11-23 02:55:35,082 INFO L448 ceAbstractionStarter]: For program point L457(lines 457 1490) no Hoare annotation was computed. [2018-11-23 02:55:35,082 INFO L448 ceAbstractionStarter]: For program point L391(lines 391 1490) no Hoare annotation was computed. [2018-11-23 02:55:35,083 INFO L448 ceAbstractionStarter]: For program point L1250(lines 1250 1490) no Hoare annotation was computed. [2018-11-23 02:55:35,083 INFO L448 ceAbstractionStarter]: For program point L193(line 193) no Hoare annotation was computed. [2018-11-23 02:55:35,083 INFO L448 ceAbstractionStarter]: For program point L127(line 127) no Hoare annotation was computed. [2018-11-23 02:55:35,083 INFO L448 ceAbstractionStarter]: For program point L61(line 61) no Hoare annotation was computed. [2018-11-23 02:55:35,083 INFO L448 ceAbstractionStarter]: For program point L986(lines 986 1490) no Hoare annotation was computed. [2018-11-23 02:55:35,083 INFO L448 ceAbstractionStarter]: For program point L1449(lines 1449 1490) no Hoare annotation was computed. [2018-11-23 02:55:35,083 INFO L448 ceAbstractionStarter]: For program point L789(lines 789 1490) no Hoare annotation was computed. [2018-11-23 02:55:35,083 INFO L448 ceAbstractionStarter]: For program point L723(lines 723 1490) no Hoare annotation was computed. [2018-11-23 02:55:35,083 INFO L448 ceAbstractionStarter]: For program point L327(lines 327 1490) no Hoare annotation was computed. [2018-11-23 02:55:35,083 INFO L448 ceAbstractionStarter]: For program point L195-1(lines 23 1492) no Hoare annotation was computed. [2018-11-23 02:55:35,083 INFO L448 ceAbstractionStarter]: For program point L129-1(lines 23 1492) no Hoare annotation was computed. [2018-11-23 02:55:35,083 INFO L448 ceAbstractionStarter]: For program point L1120(lines 1120 1490) no Hoare annotation was computed. [2018-11-23 02:55:35,084 INFO L448 ceAbstractionStarter]: For program point L63-1(lines 23 1492) no Hoare annotation was computed. [2018-11-23 02:55:35,084 INFO L448 ceAbstractionStarter]: For program point L922(lines 922 1490) no Hoare annotation was computed. [2018-11-23 02:55:35,084 INFO L448 ceAbstractionStarter]: For program point L262(lines 262 1490) no Hoare annotation was computed. [2018-11-23 02:55:35,084 INFO L448 ceAbstractionStarter]: For program point L196(line 196) no Hoare annotation was computed. [2018-11-23 02:55:35,084 INFO L448 ceAbstractionStarter]: For program point L1187(lines 1187 1490) no Hoare annotation was computed. [2018-11-23 02:55:35,084 INFO L448 ceAbstractionStarter]: For program point L130(line 130) no Hoare annotation was computed. [2018-11-23 02:55:35,084 INFO L448 ceAbstractionStarter]: For program point L64(line 64) no Hoare annotation was computed. [2018-11-23 02:55:35,084 INFO L448 ceAbstractionStarter]: For program point L1055(lines 1055 1490) no Hoare annotation was computed. [2018-11-23 02:55:35,084 INFO L448 ceAbstractionStarter]: For program point L857(lines 857 1490) no Hoare annotation was computed. [2018-11-23 02:55:35,084 INFO L448 ceAbstractionStarter]: For program point L527(lines 527 1490) no Hoare annotation was computed. [2018-11-23 02:55:35,084 INFO L448 ceAbstractionStarter]: For program point L1386(lines 1386 1490) no Hoare annotation was computed. [2018-11-23 02:55:35,085 INFO L448 ceAbstractionStarter]: For program point L594(lines 594 1490) no Hoare annotation was computed. [2018-11-23 02:55:35,085 INFO L448 ceAbstractionStarter]: For program point L1321(lines 1321 1490) no Hoare annotation was computed. [2018-11-23 02:55:35,085 INFO L448 ceAbstractionStarter]: For program point L198-1(lines 23 1492) no Hoare annotation was computed. [2018-11-23 02:55:35,085 INFO L448 ceAbstractionStarter]: For program point L132-1(lines 23 1492) no Hoare annotation was computed. [2018-11-23 02:55:35,085 INFO L448 ceAbstractionStarter]: For program point L66-1(lines 23 1492) no Hoare annotation was computed. [2018-11-23 02:55:35,085 INFO L448 ceAbstractionStarter]: For program point L661(lines 661 1490) no Hoare annotation was computed. [2018-11-23 02:55:35,085 INFO L448 ceAbstractionStarter]: For program point L463(lines 463 1490) no Hoare annotation was computed. [2018-11-23 02:55:35,085 INFO L448 ceAbstractionStarter]: For program point L1256(lines 1256 1490) no Hoare annotation was computed. [2018-11-23 02:55:35,085 INFO L448 ceAbstractionStarter]: For program point L199(line 199) no Hoare annotation was computed. [2018-11-23 02:55:35,085 INFO L448 ceAbstractionStarter]: For program point L133(line 133) no Hoare annotation was computed. [2018-11-23 02:55:35,085 INFO L448 ceAbstractionStarter]: For program point L67(line 67) no Hoare annotation was computed. [2018-11-23 02:55:35,085 INFO L448 ceAbstractionStarter]: For program point L728(lines 728 1490) no Hoare annotation was computed. [2018-11-23 02:55:35,086 INFO L448 ceAbstractionStarter]: For program point L398(lines 398 1490) no Hoare annotation was computed. [2018-11-23 02:55:35,086 INFO L448 ceAbstractionStarter]: For program point L1125(lines 1125 1490) no Hoare annotation was computed. [2018-11-23 02:55:35,086 INFO L448 ceAbstractionStarter]: For program point L993(lines 993 1490) no Hoare annotation was computed. [2018-11-23 02:55:35,086 INFO L448 ceAbstractionStarter]: For program point L1456(lines 1456 1490) no Hoare annotation was computed. [2018-11-23 02:55:35,086 INFO L448 ceAbstractionStarter]: For program point L333(lines 333 1490) no Hoare annotation was computed. [2018-11-23 02:55:35,086 INFO L448 ceAbstractionStarter]: For program point L201-1(lines 23 1492) no Hoare annotation was computed. [2018-11-23 02:55:35,086 INFO L448 ceAbstractionStarter]: For program point L135-1(lines 23 1492) no Hoare annotation was computed. [2018-11-23 02:55:35,086 INFO L448 ceAbstractionStarter]: For program point L69-1(lines 23 1492) no Hoare annotation was computed. [2018-11-23 02:55:35,086 INFO L448 ceAbstractionStarter]: For program point L796(lines 796 1490) no Hoare annotation was computed. [2018-11-23 02:55:35,086 INFO L448 ceAbstractionStarter]: For program point L664(lines 664 1490) no Hoare annotation was computed. [2018-11-23 02:55:35,086 INFO L448 ceAbstractionStarter]: For program point L268(lines 268 1490) no Hoare annotation was computed. [2018-11-23 02:55:35,087 INFO L448 ceAbstractionStarter]: For program point L202(line 202) no Hoare annotation was computed. [2018-11-23 02:55:35,087 INFO L448 ceAbstractionStarter]: For program point L1193(lines 1193 1490) no Hoare annotation was computed. [2018-11-23 02:55:35,087 INFO L448 ceAbstractionStarter]: For program point L136(line 136) no Hoare annotation was computed. [2018-11-23 02:55:35,087 INFO L448 ceAbstractionStarter]: For program point L70(line 70) no Hoare annotation was computed. [2018-11-23 02:55:35,087 INFO L448 ceAbstractionStarter]: For program point L1061(lines 1061 1490) no Hoare annotation was computed. [2018-11-23 02:55:35,087 INFO L448 ceAbstractionStarter]: For program point L929(lines 929 1490) no Hoare annotation was computed. [2018-11-23 02:55:35,087 INFO L448 ceAbstractionStarter]: For program point L863(lines 863 1490) no Hoare annotation was computed. [2018-11-23 02:55:35,087 INFO L448 ceAbstractionStarter]: For program point L533(lines 533 1490) no Hoare annotation was computed. [2018-11-23 02:55:35,087 INFO L448 ceAbstractionStarter]: For program point L1392(lines 1392 1490) no Hoare annotation was computed. [2018-11-23 02:55:35,087 INFO L448 ceAbstractionStarter]: For program point L600(lines 600 1490) no Hoare annotation was computed. [2018-11-23 02:55:35,088 INFO L448 ceAbstractionStarter]: For program point L1327(lines 1327 1490) no Hoare annotation was computed. [2018-11-23 02:55:35,088 INFO L448 ceAbstractionStarter]: For program point L204-1(lines 23 1492) no Hoare annotation was computed. [2018-11-23 02:55:35,088 INFO L448 ceAbstractionStarter]: For program point L138-1(lines 23 1492) no Hoare annotation was computed. [2018-11-23 02:55:35,088 INFO L448 ceAbstractionStarter]: For program point L72-1(lines 23 1492) no Hoare annotation was computed. [2018-11-23 02:55:35,089 INFO L448 ceAbstractionStarter]: For program point L469(lines 469 1490) no Hoare annotation was computed. [2018-11-23 02:55:35,089 INFO L448 ceAbstractionStarter]: For program point L1262(lines 1262 1490) no Hoare annotation was computed. [2018-11-23 02:55:35,089 INFO L448 ceAbstractionStarter]: For program point L205(line 205) no Hoare annotation was computed. [2018-11-23 02:55:35,089 INFO L448 ceAbstractionStarter]: For program point L139(line 139) no Hoare annotation was computed. [2018-11-23 02:55:35,089 INFO L448 ceAbstractionStarter]: For program point L73(line 73) no Hoare annotation was computed. [2018-11-23 02:55:35,089 INFO L448 ceAbstractionStarter]: For program point L734(lines 734 1490) no Hoare annotation was computed. [2018-11-23 02:55:35,089 INFO L448 ceAbstractionStarter]: For program point L1461(lines 1461 1490) no Hoare annotation was computed. [2018-11-23 02:55:35,089 INFO L448 ceAbstractionStarter]: For program point L404(lines 404 1490) no Hoare annotation was computed. [2018-11-23 02:55:35,089 INFO L448 ceAbstractionStarter]: For program point L338(lines 338 1490) no Hoare annotation was computed. [2018-11-23 02:55:35,089 INFO L448 ceAbstractionStarter]: For program point L1131(lines 1131 1490) no Hoare annotation was computed. [2018-11-23 02:55:35,090 INFO L448 ceAbstractionStarter]: For program point L999(lines 999 1490) no Hoare annotation was computed. [2018-11-23 02:55:35,090 INFO L448 ceAbstractionStarter]: For program point L141-1(lines 23 1492) no Hoare annotation was computed. [2018-11-23 02:55:35,090 INFO L448 ceAbstractionStarter]: For program point L75-1(lines 23 1492) no Hoare annotation was computed. [2018-11-23 02:55:35,090 INFO L448 ceAbstractionStarter]: For program point L802(lines 802 1490) no Hoare annotation was computed. [2018-11-23 02:55:35,090 INFO L448 ceAbstractionStarter]: For program point L670(lines 670 1490) no Hoare annotation was computed. [2018-11-23 02:55:35,090 INFO L448 ceAbstractionStarter]: For program point L538(lines 538 1490) no Hoare annotation was computed. [2018-11-23 02:55:35,090 INFO L448 ceAbstractionStarter]: For program point L1397(lines 1397 1490) no Hoare annotation was computed. [2018-11-23 02:55:35,090 INFO L448 ceAbstractionStarter]: For program point L274(lines 274 1490) no Hoare annotation was computed. [2018-11-23 02:55:35,090 INFO L448 ceAbstractionStarter]: For program point L142(line 142) no Hoare annotation was computed. [2018-11-23 02:55:35,090 INFO L448 ceAbstractionStarter]: For program point L76(line 76) no Hoare annotation was computed. [2018-11-23 02:55:35,090 INFO L448 ceAbstractionStarter]: For program point L1067(lines 1067 1490) no Hoare annotation was computed. [2018-11-23 02:55:35,090 INFO L448 ceAbstractionStarter]: For program point L935(lines 935 1490) no Hoare annotation was computed. [2018-11-23 02:55:35,091 INFO L448 ceAbstractionStarter]: For program point L869(lines 869 1490) no Hoare annotation was computed. [2018-11-23 02:55:35,091 INFO L448 ceAbstractionStarter]: For program point L1200(lines 1200 1490) no Hoare annotation was computed. [2018-11-23 02:55:35,091 INFO L448 ceAbstractionStarter]: For program point L606(lines 606 1490) no Hoare annotation was computed. [2018-11-23 02:55:35,091 INFO L448 ceAbstractionStarter]: For program point L1267(lines 1267 1490) no Hoare annotation was computed. [2018-11-23 02:55:35,091 INFO L448 ceAbstractionStarter]: For program point L144-1(lines 23 1492) no Hoare annotation was computed. [2018-11-23 02:55:35,091 INFO L448 ceAbstractionStarter]: For program point L78-1(lines 23 1492) no Hoare annotation was computed. [2018-11-23 02:55:35,091 INFO L448 ceAbstractionStarter]: For program point L1466(lines 1466 1490) no Hoare annotation was computed. [2018-11-23 02:55:35,091 INFO L448 ceAbstractionStarter]: For program point L1334(lines 1334 1490) no Hoare annotation was computed. [2018-11-23 02:55:35,091 INFO L448 ceAbstractionStarter]: For program point L145(line 145) no Hoare annotation was computed. [2018-11-23 02:55:35,091 INFO L448 ceAbstractionStarter]: For program point L79(line 79) no Hoare annotation was computed. [2018-11-23 02:55:35,091 INFO L448 ceAbstractionStarter]: For program point L476(lines 476 1490) no Hoare annotation was computed. [2018-11-23 02:55:35,092 INFO L448 ceAbstractionStarter]: For program point L1137(lines 1137 1490) no Hoare annotation was computed. [2018-11-23 02:55:35,092 INFO L448 ceAbstractionStarter]: For program point L1005(lines 1005 1490) no Hoare annotation was computed. [2018-11-23 02:55:35,092 INFO L448 ceAbstractionStarter]: For program point L741(lines 741 1490) no Hoare annotation was computed. [2018-11-23 02:55:35,092 INFO L448 ceAbstractionStarter]: For program point L543(lines 543 1490) no Hoare annotation was computed. [2018-11-23 02:55:35,092 INFO L448 ceAbstractionStarter]: For program point L411(lines 411 1490) no Hoare annotation was computed. [2018-11-23 02:55:35,092 INFO L448 ceAbstractionStarter]: For program point L345(lines 345 1490) no Hoare annotation was computed. [2018-11-23 02:55:35,092 INFO L448 ceAbstractionStarter]: For program point L279(lines 279 1490) no Hoare annotation was computed. [2018-11-23 02:55:35,092 INFO L448 ceAbstractionStarter]: For program point L213(lines 213 1490) no Hoare annotation was computed. [2018-11-23 02:55:35,092 INFO L448 ceAbstractionStarter]: For program point L147-1(lines 23 1492) no Hoare annotation was computed. [2018-11-23 02:55:35,092 INFO L448 ceAbstractionStarter]: For program point L81-1(lines 23 1492) no Hoare annotation was computed. [2018-11-23 02:55:35,092 INFO L448 ceAbstractionStarter]: For program point L808(lines 808 1490) no Hoare annotation was computed. [2018-11-23 02:55:35,092 INFO L448 ceAbstractionStarter]: For program point L1403(lines 1403 1490) no Hoare annotation was computed. [2018-11-23 02:55:35,093 INFO L448 ceAbstractionStarter]: For program point L1205(lines 1205 1490) no Hoare annotation was computed. [2018-11-23 02:55:35,093 INFO L448 ceAbstractionStarter]: For program point L148(line 148) no Hoare annotation was computed. [2018-11-23 02:55:35,093 INFO L448 ceAbstractionStarter]: For program point L82(line 82) no Hoare annotation was computed. [2018-11-23 02:55:35,093 INFO L448 ceAbstractionStarter]: For program point L1073(lines 1073 1490) no Hoare annotation was computed. [2018-11-23 02:55:35,093 INFO L448 ceAbstractionStarter]: For program point L875(lines 875 1490) no Hoare annotation was computed. [2018-11-23 02:55:35,093 INFO L448 ceAbstractionStarter]: For program point L677(lines 677 1490) no Hoare annotation was computed. [2018-11-23 02:55:35,093 INFO L448 ceAbstractionStarter]: For program point L942(lines 942 1490) no Hoare annotation was computed. [2018-11-23 02:55:35,093 INFO L448 ceAbstractionStarter]: For program point L612(lines 612 1490) no Hoare annotation was computed. [2018-11-23 02:55:35,093 INFO L448 ceAbstractionStarter]: For program point L150-1(lines 23 1492) no Hoare annotation was computed. [2018-11-23 02:55:35,093 INFO L448 ceAbstractionStarter]: For program point L84-1(lines 23 1492) no Hoare annotation was computed. [2018-11-23 02:55:35,093 INFO L448 ceAbstractionStarter]: For program point calculate_outputFINAL(lines 23 1492) no Hoare annotation was computed. [2018-11-23 02:55:35,093 INFO L448 ceAbstractionStarter]: For program point L1472(lines 1472 1490) no Hoare annotation was computed. [2018-11-23 02:55:35,093 INFO L448 ceAbstractionStarter]: For program point L1274(lines 1274 1490) no Hoare annotation was computed. [2018-11-23 02:55:35,094 INFO L448 ceAbstractionStarter]: For program point L151(line 151) no Hoare annotation was computed. [2018-11-23 02:55:35,094 INFO L448 ceAbstractionStarter]: For program point L85(line 85) no Hoare annotation was computed. [2018-11-23 02:55:35,094 INFO L448 ceAbstractionStarter]: For program point L746(lines 746 1490) no Hoare annotation was computed. [2018-11-23 02:55:35,094 INFO L448 ceAbstractionStarter]: For program point L680(lines 680 1490) no Hoare annotation was computed. [2018-11-23 02:55:35,094 INFO L448 ceAbstractionStarter]: For program point L548(lines 548 1490) no Hoare annotation was computed. [2018-11-23 02:55:35,094 INFO L448 ceAbstractionStarter]: For program point L350(lines 350 1490) no Hoare annotation was computed. [2018-11-23 02:55:35,094 INFO L448 ceAbstractionStarter]: For program point L1341(lines 1341 1490) no Hoare annotation was computed. [2018-11-23 02:55:35,094 INFO L448 ceAbstractionStarter]: For program point L218(lines 218 1490) no Hoare annotation was computed. [2018-11-23 02:55:35,094 INFO L448 ceAbstractionStarter]: For program point L1143(lines 1143 1490) no Hoare annotation was computed. [2018-11-23 02:55:35,094 INFO L448 ceAbstractionStarter]: For program point L1011(lines 1011 1490) no Hoare annotation was computed. [2018-11-23 02:55:35,094 INFO L448 ceAbstractionStarter]: For program point L483(lines 483 1490) no Hoare annotation was computed. [2018-11-23 02:55:35,094 INFO L448 ceAbstractionStarter]: For program point L417(lines 417 1490) no Hoare annotation was computed. [2018-11-23 02:55:35,094 INFO L448 ceAbstractionStarter]: For program point L285(lines 285 1490) no Hoare annotation was computed. [2018-11-23 02:55:35,095 INFO L448 ceAbstractionStarter]: For program point L153-1(lines 23 1492) no Hoare annotation was computed. [2018-11-23 02:55:35,095 INFO L448 ceAbstractionStarter]: For program point L87-1(lines 23 1492) no Hoare annotation was computed. [2018-11-23 02:55:35,095 INFO L448 ceAbstractionStarter]: For program point L1409(lines 1409 1490) no Hoare annotation was computed. [2018-11-23 02:55:35,095 INFO L448 ceAbstractionStarter]: For program point L1211(lines 1211 1490) no Hoare annotation was computed. [2018-11-23 02:55:35,095 INFO L448 ceAbstractionStarter]: For program point L154(line 154) no Hoare annotation was computed. [2018-11-23 02:55:35,095 INFO L448 ceAbstractionStarter]: For program point L88(line 88) no Hoare annotation was computed. [2018-11-23 02:55:35,095 INFO L448 ceAbstractionStarter]: For program point L1079(lines 1079 1490) no Hoare annotation was computed. [2018-11-23 02:55:35,095 INFO L448 ceAbstractionStarter]: For program point L815(lines 815 1490) no Hoare annotation was computed. [2018-11-23 02:55:35,095 INFO L448 ceAbstractionStarter]: For program point L948(lines 948 1490) no Hoare annotation was computed. [2018-11-23 02:55:35,095 INFO L448 ceAbstractionStarter]: For program point L882(lines 882 1490) no Hoare annotation was computed. [2018-11-23 02:55:35,095 INFO L448 ceAbstractionStarter]: For program point L618(lines 618 1490) no Hoare annotation was computed. [2018-11-23 02:55:35,095 INFO L448 ceAbstractionStarter]: For program point L1477(lines 1477 1490) no Hoare annotation was computed. [2018-11-23 02:55:35,095 INFO L448 ceAbstractionStarter]: For program point L156-1(lines 23 1492) no Hoare annotation was computed. [2018-11-23 02:55:35,095 INFO L448 ceAbstractionStarter]: For program point L90-1(lines 23 1492) no Hoare annotation was computed. [2018-11-23 02:55:35,095 INFO L448 ceAbstractionStarter]: For program point L24(lines 24 26) no Hoare annotation was computed. [2018-11-23 02:55:35,096 INFO L448 ceAbstractionStarter]: For program point L24-2(lines 23 1492) no Hoare annotation was computed. [2018-11-23 02:55:35,096 INFO L448 ceAbstractionStarter]: For program point L1280(lines 1280 1490) no Hoare annotation was computed. [2018-11-23 02:55:35,096 INFO L448 ceAbstractionStarter]: For program point L223(lines 223 1490) no Hoare annotation was computed. [2018-11-23 02:55:35,096 INFO L448 ceAbstractionStarter]: For program point L1214(lines 1214 1490) no Hoare annotation was computed. [2018-11-23 02:55:35,096 INFO L448 ceAbstractionStarter]: For program point L157(line 157) no Hoare annotation was computed. [2018-11-23 02:55:35,096 INFO L448 ceAbstractionStarter]: For program point L91(line 91) no Hoare annotation was computed. [2018-11-23 02:55:35,096 INFO L448 ceAbstractionStarter]: For program point L25(line 25) no Hoare annotation was computed. [2018-11-23 02:55:35,096 INFO L448 ceAbstractionStarter]: For program point L752(lines 752 1490) no Hoare annotation was computed. [2018-11-23 02:55:35,096 INFO L448 ceAbstractionStarter]: For program point L686(lines 686 1490) no Hoare annotation was computed. [2018-11-23 02:55:35,096 INFO L448 ceAbstractionStarter]: For program point L554(lines 554 1490) no Hoare annotation was computed. [2018-11-23 02:55:35,096 INFO L448 ceAbstractionStarter]: For program point L356(lines 356 1490) no Hoare annotation was computed. [2018-11-23 02:55:35,096 INFO L448 ceAbstractionStarter]: For program point L1347(lines 1347 1490) no Hoare annotation was computed. [2018-11-23 02:55:35,097 INFO L448 ceAbstractionStarter]: For program point L290(lines 290 1490) no Hoare annotation was computed. [2018-11-23 02:55:35,097 INFO L448 ceAbstractionStarter]: For program point L1149(lines 1149 1490) no Hoare annotation was computed. [2018-11-23 02:55:35,097 INFO L448 ceAbstractionStarter]: For program point L489(lines 489 1490) no Hoare annotation was computed. [2018-11-23 02:55:35,097 INFO L448 ceAbstractionStarter]: For program point L159-1(lines 23 1492) no Hoare annotation was computed. [2018-11-23 02:55:35,097 INFO L448 ceAbstractionStarter]: For program point L93-1(lines 23 1492) no Hoare annotation was computed. [2018-11-23 02:55:35,097 INFO L448 ceAbstractionStarter]: For program point L27-1(lines 23 1492) no Hoare annotation was computed. [2018-11-23 02:55:35,097 INFO L448 ceAbstractionStarter]: For program point L1018(lines 1018 1490) no Hoare annotation was computed. [2018-11-23 02:55:35,097 INFO L448 ceAbstractionStarter]: For program point L424(lines 424 1490) no Hoare annotation was computed. [2018-11-23 02:55:35,097 INFO L448 ceAbstractionStarter]: For program point L1415(lines 1415 1490) no Hoare annotation was computed. [2018-11-23 02:55:35,097 INFO L448 ceAbstractionStarter]: For program point L160(line 160) no Hoare annotation was computed. [2018-11-23 02:55:35,097 INFO L448 ceAbstractionStarter]: For program point L94(line 94) no Hoare annotation was computed. [2018-11-23 02:55:35,097 INFO L448 ceAbstractionStarter]: For program point L28(line 28) no Hoare annotation was computed. [2018-11-23 02:55:35,097 INFO L448 ceAbstractionStarter]: For program point L1086(lines 1086 1490) no Hoare annotation was computed. [2018-11-23 02:55:35,098 INFO L448 ceAbstractionStarter]: For program point L954(lines 954 1490) no Hoare annotation was computed. [2018-11-23 02:55:35,098 INFO L448 ceAbstractionStarter]: For program point L888(lines 888 1490) no Hoare annotation was computed. [2018-11-23 02:55:35,098 INFO L448 ceAbstractionStarter]: For program point L822(lines 822 1490) no Hoare annotation was computed. [2018-11-23 02:55:35,098 INFO L448 ceAbstractionStarter]: For program point L624(lines 624 1490) no Hoare annotation was computed. [2018-11-23 02:55:35,098 INFO L448 ceAbstractionStarter]: For program point L162-1(lines 23 1492) no Hoare annotation was computed. [2018-11-23 02:55:35,098 INFO L448 ceAbstractionStarter]: For program point L96-1(lines 23 1492) no Hoare annotation was computed. [2018-11-23 02:55:35,098 INFO L448 ceAbstractionStarter]: For program point L30-1(lines 23 1492) no Hoare annotation was computed. [2018-11-23 02:55:35,098 INFO L448 ceAbstractionStarter]: For program point L691(lines 691 1490) no Hoare annotation was computed. [2018-11-23 02:55:35,098 INFO L448 ceAbstractionStarter]: For program point L1484(lines 1484 1490) no Hoare annotation was computed. [2018-11-23 02:55:35,098 INFO L448 ceAbstractionStarter]: For program point L427(lines 427 1490) no Hoare annotation was computed. [2018-11-23 02:55:35,098 INFO L448 ceAbstractionStarter]: For program point L361(lines 361 1490) no Hoare annotation was computed. [2018-11-23 02:55:35,098 INFO L448 ceAbstractionStarter]: For program point L1286(lines 1286 1490) no Hoare annotation was computed. [2018-11-23 02:55:35,098 INFO L448 ceAbstractionStarter]: For program point L229(lines 229 1490) no Hoare annotation was computed. [2018-11-23 02:55:35,099 INFO L448 ceAbstractionStarter]: For program point L1220(lines 1220 1490) no Hoare annotation was computed. [2018-11-23 02:55:35,099 INFO L448 ceAbstractionStarter]: For program point L163(line 163) no Hoare annotation was computed. [2018-11-23 02:55:35,099 INFO L448 ceAbstractionStarter]: For program point L97(line 97) no Hoare annotation was computed. [2018-11-23 02:55:35,099 INFO L448 ceAbstractionStarter]: For program point L31(line 31) no Hoare annotation was computed. [2018-11-23 02:55:35,099 INFO L448 ceAbstractionStarter]: For program point L758(lines 758 1490) no Hoare annotation was computed. [2018-11-23 02:55:35,099 INFO L448 ceAbstractionStarter]: For program point L560(lines 560 1490) no Hoare annotation was computed. [2018-11-23 02:55:35,099 INFO L448 ceAbstractionStarter]: For program point L1353(lines 1353 1490) no Hoare annotation was computed. [2018-11-23 02:55:35,099 INFO L448 ceAbstractionStarter]: For program point L1155(lines 1155 1490) no Hoare annotation was computed. [2018-11-23 02:55:35,099 INFO L448 ceAbstractionStarter]: For program point L495(lines 495 1490) no Hoare annotation was computed. [2018-11-23 02:55:35,099 INFO L448 ceAbstractionStarter]: For program point L297(lines 297 1490) no Hoare annotation was computed. [2018-11-23 02:55:35,099 INFO L448 ceAbstractionStarter]: For program point L165-1(lines 23 1492) no Hoare annotation was computed. [2018-11-23 02:55:35,099 INFO L448 ceAbstractionStarter]: For program point L99-1(lines 23 1492) no Hoare annotation was computed. [2018-11-23 02:55:35,099 INFO L448 ceAbstractionStarter]: For program point L33-1(lines 23 1492) no Hoare annotation was computed. [2018-11-23 02:55:35,100 INFO L448 ceAbstractionStarter]: For program point L166(line 166) no Hoare annotation was computed. [2018-11-23 02:55:35,100 INFO L448 ceAbstractionStarter]: For program point L100(line 100) no Hoare annotation was computed. [2018-11-23 02:55:35,100 INFO L448 ceAbstractionStarter]: For program point L34(line 34) no Hoare annotation was computed. [2018-11-23 02:55:35,100 INFO L448 ceAbstractionStarter]: For program point L1025(lines 1025 1490) no Hoare annotation was computed. [2018-11-23 02:55:35,100 INFO L448 ceAbstractionStarter]: For program point L1422(lines 1422 1490) no Hoare annotation was computed. [2018-11-23 02:55:35,100 INFO L448 ceAbstractionStarter]: For program point L1092(lines 1092 1490) no Hoare annotation was computed. [2018-11-23 02:55:35,100 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2018-11-23 02:55:35,100 INFO L444 ceAbstractionStarter]: At program point L-1(line -1) the Hoare annotation is: (and (<= (+ ~a18~0 87) 0) (not (= ~a12~0 6)) (not (= ~a15~0 4)) (not (= ~a16~0 12)) (<= ~a12~0 7) (not (= 7 ~a12~0))) [2018-11-23 02:55:35,100 INFO L451 ceAbstractionStarter]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2018-11-23 02:55:35,100 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2018-11-23 02:55:35,100 INFO L444 ceAbstractionStarter]: At program point mainENTRY(lines 1767 1783) the Hoare annotation is: (or (= 6 |old(~a12~0)|) (= 12 |old(~a16~0)|) (= 7 |old(~a12~0)|) (= 4 |old(~a15~0)|) (< 0 (+ |old(~a18~0)| 87)) (and (<= (+ ~a18~0 87) 0) (= |old(~a16~0)| ~a16~0) (= |old(~a15~0)| ~a15~0) (= |old(~a12~0)| ~a12~0)) (< 7 |old(~a12~0)|)) [2018-11-23 02:55:35,101 INFO L448 ceAbstractionStarter]: For program point mainEXIT(lines 1767 1783) no Hoare annotation was computed. [2018-11-23 02:55:35,101 INFO L444 ceAbstractionStarter]: At program point L1781(line 1781) the Hoare annotation is: (let ((.cse9 (= 7 ~a12~0))) (let ((.cse5 (<= (+ ~a18~0 87) 0)) (.cse1 (= |old(~a16~0)| ~a16~0)) (.cse2 (<= ~a12~0 7)) (.cse10 (= 8 ~a12~0)) (.cse6 (= 8 ~a16~0)) (.cse0 (not (= ~a15~0 4))) (.cse3 (not .cse9)) (.cse11 (= 9 ~a16~0)) (.cse8 (<= ~a18~0 134)) (.cse4 (<= 10 |old(~a16~0)|)) (.cse7 (= ~a12~0 9))) (or (and .cse0 .cse1 (= |old(~a16~0)| 10)) (= 6 |old(~a12~0)|) (= 7 |old(~a12~0)|) (= 8 |old(~a12~0)|) (and (not (= ~a16~0 12)) .cse2 .cse3 .cse4) (and .cse5 .cse6 (not (= ~a12~0 6)) .cse0 .cse1 .cse2 .cse3) (and .cse6 .cse4 .cse7) (and .cse6 .cse8 .cse4 .cse9) (= 4 |old(~a15~0)|) (< 0 (+ |old(~a18~0)| 87)) (and .cse10 .cse6 .cse8 .cse4) (and .cse10 .cse0 .cse4) (and .cse5 .cse0 .cse1 (= |old(~a12~0)| ~a12~0)) (and .cse0 .cse2 .cse4 .cse3) (= 12 |old(~a16~0)|) (< 8 |old(~a12~0)|) (and .cse11 .cse10 .cse8 .cse4) (and .cse11 .cse4 .cse9) (and .cse0 .cse4 .cse7) (and .cse0 .cse8 .cse4 .cse9) (and .cse6 .cse0 .cse4 .cse3) (and .cse11 .cse8 .cse4 .cse7)))) [2018-11-23 02:55:35,101 INFO L448 ceAbstractionStarter]: For program point L1781-1(line 1781) no Hoare annotation was computed. [2018-11-23 02:55:35,101 INFO L448 ceAbstractionStarter]: For program point L1778(line 1778) no Hoare annotation was computed. [2018-11-23 02:55:35,101 INFO L444 ceAbstractionStarter]: At program point L1773-2(lines 1773 1782) the Hoare annotation is: (let ((.cse9 (= 7 ~a12~0))) (let ((.cse5 (<= (+ ~a18~0 87) 0)) (.cse1 (= |old(~a16~0)| ~a16~0)) (.cse2 (<= ~a12~0 7)) (.cse10 (= 8 ~a12~0)) (.cse6 (= 8 ~a16~0)) (.cse0 (not (= ~a15~0 4))) (.cse3 (not .cse9)) (.cse11 (= 9 ~a16~0)) (.cse8 (<= ~a18~0 134)) (.cse4 (<= 10 |old(~a16~0)|)) (.cse7 (= ~a12~0 9))) (or (and .cse0 .cse1 (= |old(~a16~0)| 10)) (= 6 |old(~a12~0)|) (= 7 |old(~a12~0)|) (= 8 |old(~a12~0)|) (and (not (= ~a16~0 12)) .cse2 .cse3 .cse4) (and .cse5 .cse6 (not (= ~a12~0 6)) .cse0 .cse1 .cse2 .cse3) (and .cse6 .cse4 .cse7) (and .cse6 .cse8 .cse4 .cse9) (= 4 |old(~a15~0)|) (< 0 (+ |old(~a18~0)| 87)) (and .cse10 .cse6 .cse8 .cse4) (and .cse10 .cse0 .cse4) (and .cse5 .cse0 .cse1 (= |old(~a12~0)| ~a12~0)) (and .cse0 .cse2 .cse4 .cse3) (= 12 |old(~a16~0)|) (< 8 |old(~a12~0)|) (and .cse11 .cse10 .cse8 .cse4) (and .cse11 .cse4 .cse9) (and .cse0 .cse4 .cse7) (and .cse0 .cse8 .cse4 .cse9) (and .cse6 .cse0 .cse4 .cse3) (and .cse11 .cse8 .cse4 .cse7)))) [2018-11-23 02:55:35,101 INFO L448 ceAbstractionStarter]: For program point L1773-3(lines 1767 1783) no Hoare annotation was computed. [2018-11-23 02:55:35,119 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 23.11 02:55:35 BoogieIcfgContainer [2018-11-23 02:55:35,119 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2018-11-23 02:55:35,119 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2018-11-23 02:55:35,119 INFO L271 PluginConnector]: Initializing Witness Printer... [2018-11-23 02:55:35,119 INFO L276 PluginConnector]: Witness Printer initialized [2018-11-23 02:55:35,120 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 02:54:45" (3/4) ... [2018-11-23 02:55:35,123 INFO L144 WitnessPrinter]: Generating witness for correct program [2018-11-23 02:55:35,129 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ULTIMATE.init [2018-11-23 02:55:35,129 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure calculate_output2 [2018-11-23 02:55:35,130 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure calculate_output [2018-11-23 02:55:35,130 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure main [2018-11-23 02:55:35,150 INFO L879 BoogieBacktranslator]: Reduced CFG by removing 7 nodes and edges [2018-11-23 02:55:35,152 INFO L879 BoogieBacktranslator]: Reduced CFG by removing 3 nodes and edges [2018-11-23 02:55:35,172 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((((((!(a15 == 4) && \old(a16) == a16) && \old(a16) == 10) || 6 == \old(a12)) || 7 == \old(a12)) || 8 == \old(a12)) || (((!(a16 == 12) && a12 <= 7) && !(7 == a12)) && 10 <= \old(a16))) || ((((((a18 + 87 <= 0 && 8 == a16) && !(a12 == 6)) && !(a15 == 4)) && \old(a16) == a16) && a12 <= 7) && !(7 == a12))) || ((8 == a16 && 10 <= \old(a16)) && a12 == 9)) || (((8 == a16 && a18 <= 134) && 10 <= \old(a16)) && 7 == a12)) || 4 == \old(a15)) || 0 < \old(a18) + 87) || (((8 == a12 && 8 == a16) && a18 <= 134) && 10 <= \old(a16))) || ((8 == a12 && !(a15 == 4)) && 10 <= \old(a16))) || (((a18 + 87 <= 0 && !(a15 == 4)) && \old(a16) == a16) && \old(a12) == a12)) || (((!(a15 == 4) && a12 <= 7) && 10 <= \old(a16)) && !(7 == a12))) || 12 == \old(a16)) || 8 < \old(a12)) || (((9 == a16 && 8 == a12) && a18 <= 134) && 10 <= \old(a16))) || ((9 == a16 && 10 <= \old(a16)) && 7 == a12)) || ((!(a15 == 4) && 10 <= \old(a16)) && a12 == 9)) || (((!(a15 == 4) && a18 <= 134) && 10 <= \old(a16)) && 7 == a12)) || (((8 == a16 && !(a15 == 4)) && 10 <= \old(a16)) && !(7 == a12))) || (((9 == a16 && a18 <= 134) && 10 <= \old(a16)) && a12 == 9) [2018-11-23 02:55:35,301 INFO L145 WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/working_dir_611f91cb-4b92-4228-8b73-634bead7ae2b/bin-2019/uautomizer/witness.graphml [2018-11-23 02:55:35,301 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2018-11-23 02:55:35,303 INFO L168 Benchmark]: Toolchain (without parser) took 52643.29 ms. Allocated memory was 1.0 GB in the beginning and 4.9 GB in the end (delta: 3.9 GB). Free memory was 954.8 MB in the beginning and 3.7 GB in the end (delta: -2.7 GB). Peak memory consumption was 1.1 GB. Max. memory is 11.5 GB. [2018-11-23 02:55:35,303 INFO L168 Benchmark]: CDTParser took 0.14 ms. Allocated memory is still 1.0 GB. Free memory is still 985.4 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-23 02:55:35,304 INFO L168 Benchmark]: CACSL2BoogieTranslator took 720.90 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 114.8 MB). Free memory was 954.8 MB in the beginning and 1.1 GB in the end (delta: -122.8 MB). Peak memory consumption was 77.9 MB. Max. memory is 11.5 GB. [2018-11-23 02:55:35,304 INFO L168 Benchmark]: Boogie Procedure Inliner took 35.98 ms. Allocated memory is still 1.1 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 3.6 MB). Peak memory consumption was 3.6 MB. Max. memory is 11.5 GB. [2018-11-23 02:55:35,304 INFO L168 Benchmark]: Boogie Preprocessor took 79.19 ms. Allocated memory is still 1.1 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 10.7 MB). Peak memory consumption was 10.7 MB. Max. memory is 11.5 GB. [2018-11-23 02:55:35,304 INFO L168 Benchmark]: RCFGBuilder took 1737.97 ms. Allocated memory is still 1.1 GB. Free memory was 1.1 GB in the beginning and 817.8 MB in the end (delta: 245.5 MB). Peak memory consumption was 245.5 MB. Max. memory is 11.5 GB. [2018-11-23 02:55:35,305 INFO L168 Benchmark]: TraceAbstraction took 49882.67 ms. Allocated memory was 1.1 GB in the beginning and 4.9 GB in the end (delta: 3.7 GB). Free memory was 817.8 MB in the beginning and 3.7 GB in the end (delta: -2.9 GB). Peak memory consumption was 3.9 GB. Max. memory is 11.5 GB. [2018-11-23 02:55:35,305 INFO L168 Benchmark]: Witness Printer took 182.27 ms. Allocated memory is still 4.9 GB. Free memory was 3.7 GB in the beginning and 3.7 GB in the end (delta: 77.7 MB). Peak memory consumption was 77.7 MB. Max. memory is 11.5 GB. [2018-11-23 02:55:35,307 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.14 ms. Allocated memory is still 1.0 GB. Free memory is still 985.4 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 720.90 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 114.8 MB). Free memory was 954.8 MB in the beginning and 1.1 GB in the end (delta: -122.8 MB). Peak memory consumption was 77.9 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 35.98 ms. Allocated memory is still 1.1 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 3.6 MB). Peak memory consumption was 3.6 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 79.19 ms. Allocated memory is still 1.1 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 10.7 MB). Peak memory consumption was 10.7 MB. Max. memory is 11.5 GB. * RCFGBuilder took 1737.97 ms. Allocated memory is still 1.1 GB. Free memory was 1.1 GB in the beginning and 817.8 MB in the end (delta: 245.5 MB). Peak memory consumption was 245.5 MB. Max. memory is 11.5 GB. * TraceAbstraction took 49882.67 ms. Allocated memory was 1.1 GB in the beginning and 4.9 GB in the end (delta: 3.7 GB). Free memory was 817.8 MB in the beginning and 3.7 GB in the end (delta: -2.9 GB). Peak memory consumption was 3.9 GB. Max. memory is 11.5 GB. * Witness Printer took 182.27 ms. Allocated memory is still 4.9 GB. Free memory was 3.7 GB in the beginning and 3.7 GB in the end (delta: 77.7 MB). Peak memory consumption was 77.7 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 103]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - InvariantResult [Line: 1773]: Loop Invariant Derived loop invariant: ((((((((((((((((((((((!(a15 == 4) && \old(a16) == a16) && \old(a16) == 10) || 6 == \old(a12)) || 7 == \old(a12)) || 8 == \old(a12)) || (((!(a16 == 12) && a12 <= 7) && !(7 == a12)) && 10 <= \old(a16))) || ((((((a18 + 87 <= 0 && 8 == a16) && !(a12 == 6)) && !(a15 == 4)) && \old(a16) == a16) && a12 <= 7) && !(7 == a12))) || ((8 == a16 && 10 <= \old(a16)) && a12 == 9)) || (((8 == a16 && a18 <= 134) && 10 <= \old(a16)) && 7 == a12)) || 4 == \old(a15)) || 0 < \old(a18) + 87) || (((8 == a12 && 8 == a16) && a18 <= 134) && 10 <= \old(a16))) || ((8 == a12 && !(a15 == 4)) && 10 <= \old(a16))) || (((a18 + 87 <= 0 && !(a15 == 4)) && \old(a16) == a16) && \old(a12) == a12)) || (((!(a15 == 4) && a12 <= 7) && 10 <= \old(a16)) && !(7 == a12))) || 12 == \old(a16)) || 8 < \old(a12)) || (((9 == a16 && 8 == a12) && a18 <= 134) && 10 <= \old(a16))) || ((9 == a16 && 10 <= \old(a16)) && 7 == a12)) || ((!(a15 == 4) && 10 <= \old(a16)) && a12 == 9)) || (((!(a15 == 4) && a18 <= 134) && 10 <= \old(a16)) && 7 == a12)) || (((8 == a16 && !(a15 == 4)) && 10 <= \old(a16)) && !(7 == a12))) || (((9 == a16 && a18 <= 134) && 10 <= \old(a16)) && a12 == 9) - StatisticsResult: Ultimate Automizer benchmark data CFG has 5 procedures, 409 locations, 1 error locations. SAFE Result, 49.8s OverallTime, 11 OverallIterations, 7 TraceHistogramMax, 26.8s AutomataDifference, 0.0s DeadEndRemovalTime, 13.1s HoareAnnotationTime, HoareTripleCheckerStatistics: 1359 SDtfs, 18929 SDslu, 1827 SDs, 0 SdLazy, 36519 SolverSat, 7004 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 16.0s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 4029 GetRequests, 3916 SyntacticMatches, 4 SemanticMatches, 109 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 229 ImplicationChecksByTransitivity, 0.8s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=34579occurred in iteration=9, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s AbstIntTime, 0 AbstIntIterations, 0 AbstIntStrong, NaN AbsIntWeakeningRatio, NaN AbsIntAvgWeakeningVarsNumRemoved, NaN AbsIntAvgWeakenedConjuncts, 0.0s DumpTime, AutomataMinimizationStatistics: 3.3s AutomataMinimizationTime, 11 MinimizatonAttempts, 1287 StatesRemovedByMinimization, 8 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 9 LocationsWithAnnotation, 4695 PreInvPairs, 17166 NumberOfFragments, 2546 HoareAnnotationTreeSize, 4695 FomulaSimplifications, 473984 FormulaSimplificationTreeSizeReduction, 5.2s HoareSimplificationTime, 9 FomulaSimplificationsInter, 65024 FormulaSimplificationTreeSizeReductionInter, 7.7s HoareSimplificationTimeInter, RefinementEngineStatistics: TraceCheckStatistics: 0.2s SsaConstructionTime, 0.8s SatisfiabilityAnalysisTime, 2.7s InterpolantComputationTime, 8618 NumberOfCodeBlocks, 8618 NumberOfCodeBlocksAsserted, 16 NumberOfCheckSat, 8602 ConstructedInterpolants, 0 QuantifiedInterpolants, 11363555 SizeOfPredicates, 0 NumberOfNonLiveVariables, 5277 ConjunctsInSsa, 20 ConjunctsInUnsatCore, 16 InterpolantComputations, 6 PerfectInterpolantSequences, 11549/12016 InterpolantCoveringCapability, InvariantSynthesisStatistics: No data available, InterpolantConsolidationStatistics: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be correct! Received shutdown request...